| 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 | $90.82 | 4.437% | $94.8497 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $132.94 | 7.792% | $143.2987 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $211.32 | 7.384% | $226.9239 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $21.69 | 10.426% | $23.9514 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $87.85 | 11.727% | $98.1522 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $85.78 | 8.319% | $92.916 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $181.86 | 8.177% | $196.7307 | $196.73 | $196.75 | $196.70 |
| 7 purchase totals = | $812.26 | $876.8226 | $876.82 | $876.80 | $876.80 | |