| 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 | $21.85 | 11.395% | $24.3398 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $228.55 | 9.612% | $250.5182 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $6.53 | 11.826% | $7.3022 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $117.80 | 11.764% | $131.658 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $128.56 | 7.120% | $137.7135 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $242.58 | 10.108% | $267.1 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $142.79 | 7.227% | $153.1094 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $888.66 | $971.7411 | $971.74 | $971.70 | $971.70 | |