| 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 | $42.46 | 9.833% | $46.6351 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $38.80 | 7.473% | $41.6995 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $224.50 | 4.207% | $233.9447 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $183.44 | 9.421% | $200.7219 | $200.72 | $200.70 | $200.70 |
| Purchase #5 | $206.68 | 10.514% | $228.4103 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $130.52 | 10.345% | $144.0223 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $91.52 | 12.193% | $102.679 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $917.92 | $998.1128 | $998.11 | $998.10 | $998.00 | |