| 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 | $82.73 | 10.302% | $91.2528 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $116.68 | 5.679% | $123.3063 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $165.71 | 5.357% | $174.5871 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $120.74 | 6.307% | $128.3551 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $108.43 | 10.359% | $119.6623 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $140.41 | 13.560% | $159.4496 | $159.45 | $159.45 | $159.40 |
| Purchase #7 | $219.76 | 3.158% | $226.7 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $954.46 | $1,023.3132 | $1,023.32 | $1,023.30 | $1,023.40 | |