| 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 | $41.55 | 7.616% | $44.7144 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $223.63 | 7.340% | $240.0444 | $240.04 | $240.05 | $240.00 |
| Purchase #3 | $164.55 | 10.397% | $181.6583 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $161.97 | 9.654% | $177.6066 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $188.76 | 8.155% | $204.1534 | $204.15 | $204.15 | $204.20 |
| Purchase #6 | $179.94 | 6.597% | $191.8106 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $58.64 | 13.589% | $66.6086 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $1,019.04 | $1,106.5963 | $1,106.59 | $1,106.55 | $1,106.60 | |