| 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 | $80.25 | 3.116% | $82.7506 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $146.85 | 5.301% | $154.6345 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $134.90 | 6.477% | $143.6375 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $214.37 | 3.690% | $222.2803 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $47.70 | 11.399% | $53.1373 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $150.71 | 6.812% | $160.9764 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $185.55 | 4.663% | $194.2022 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $960.33 | $1,011.6188 | $1,011.62 | $1,011.70 | $1,011.60 | |