| 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 | $32.80 | 5.704% | $34.6709 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $130.93 | 12.251% | $146.9702 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $227.43 | 6.801% | $242.8975 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $227.28 | 6.753% | $242.6282 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $24.55 | 7.666% | $26.432 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $51.98 | 4.646% | $54.395 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $155.98 | 3.848% | $161.9821 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $850.95 | $909.9759 | $909.98 | $910.00 | $910.00 | |