| 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 | $215.46 | 3.763% | $223.5678 | $223.57 | $223.55 | $223.60 |
| Purchase #2 | $27.74 | 12.624% | $31.2419 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $155.27 | 12.335% | $174.4226 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $12.35 | 9.643% | $13.5409 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $156.46 | 7.803% | $168.6686 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $178.46 | 9.715% | $195.7974 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $63.45 | 9.429% | $69.4327 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $809.19 | $876.6719 | $876.67 | $876.65 | $876.60 | |