| 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 | $34.34 | 5.802% | $36.3324 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $115.82 | 4.566% | $121.1083 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $71.26 | 7.403% | $76.5354 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $87.62 | 13.374% | $99.3383 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $43.70 | 9.702% | $47.9398 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $32.45 | 10.244% | $35.7742 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $249.57 | 4.540% | $260.9005 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $634.76 | $677.9289 | $677.93 | $677.95 | $677.80 | |