| 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 | $123.94 | 9.213% | $135.3586 | $135.36 | $135.35 | $135.40 |
| Purchase #2 | $126.56 | 5.448% | $133.455 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $58.62 | 6.675% | $62.5329 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $28.39 | 12.335% | $31.8919 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $39.52 | 5.267% | $41.6015 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $142.36 | 9.753% | $156.2444 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $186.79 | 9.747% | $204.9964 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $706.18 | $766.0807 | $766.08 | $766.10 | $766.10 | |