| 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 | $108.78 | 13.650% | $123.6285 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $92.93 | 13.669% | $105.6326 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $53.74 | 11.642% | $59.9964 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $173.64 | 4.703% | $181.8063 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $39.99 | 4.400% | $41.7496 | $41.75 | $41.75 | $41.70 |
| Purchase #6 | $140.26 | 6.804% | $149.8033 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $152.89 | 4.818% | $160.2562 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $762.23 | $822.8729 | $822.88 | $822.90 | $822.80 | |