| 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 | $91.58 | 4.318% | $95.5344 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $234.31 | 6.585% | $249.7393 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $99.89 | 12.816% | $112.6919 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $159.68 | 10.612% | $176.6252 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $76.57 | 4.664% | $80.1412 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $226.86 | 3.592% | $235.0088 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $96.73 | 12.278% | $108.6065 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $985.62 | $1,058.3473 | $1,058.35 | $1,058.40 | $1,058.20 | |