| 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 | $64.98 | 3.556% | $67.2907 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $169.54 | 11.541% | $189.1066 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $128.39 | 9.524% | $140.6179 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $6.93 | 11.516% | $7.7281 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $128.71 | 12.513% | $144.8155 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $210.99 | 12.558% | $237.4861 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $39.76 | 13.627% | $45.1781 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $749.30 | $832.2230 | $832.24 | $832.25 | $832.20 | |