| 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 | $34.69 | 5.686% | $36.6625 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $64.55 | 9.731% | $70.8314 | $70.83 | $70.85 | $70.80 |
| Purchase #3 | $250.63 | 4.551% | $262.0362 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $98.50 | 7.217% | $105.6087 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $161.47 | 12.487% | $181.6328 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $124.74 | 3.488% | $129.0909 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $23.28 | 8.753% | $25.3177 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $757.86 | $811.1802 | $811.18 | $811.20 | $811.10 | |