| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.30 | 10.515% | $36.8015 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $132.63 | 12.690% | $149.4607 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $238.47 | 3.425% | $246.6376 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $101.95 | 13.256% | $115.4645 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $163.88 | 5.484% | $172.8672 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $199.90 | 9.844% | $219.5782 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $214.40 | 12.267% | $240.7004 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $1,084.53 | $1,181.5101 | $1,181.51 | $1,181.50 | $1,181.60 | |