| 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 | $51.27 | 5.769% | $54.2278 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $123.55 | 10.580% | $136.6216 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $20.45 | 6.464% | $21.7719 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $55.81 | 13.829% | $63.528 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $245.35 | 9.210% | $267.9467 | $267.95 | $267.95 | $267.90 |
| Purchase #6 | $180.97 | 7.269% | $194.1247 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $50.29 | 10.669% | $55.6554 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $727.69 | $793.8761 | $793.88 | $793.85 | $793.80 | |