| 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 | $56.29 | 3.110% | $58.0406 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $16.67 | 3.837% | $17.3096 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $152.26 | 5.434% | $160.5338 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $138.51 | 5.331% | $145.894 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $149.86 | 5.283% | $157.7771 | $157.78 | $157.80 | $157.80 |
| Purchase #6 | $177.74 | 6.112% | $188.6035 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $149.46 | 11.598% | $166.7944 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $840.79 | $894.9530 | $894.94 | $895.00 | $894.90 | |