| 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 | $88.38 | 7.836% | $95.3055 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $88.86 | 6.154% | $94.3284 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $242.71 | 3.559% | $251.348 | $251.35 | $251.35 | $251.30 |
| Purchase #4 | $207.47 | 12.335% | $233.0614 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $28.77 | 9.150% | $31.4025 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $166.61 | 6.440% | $177.3397 | $177.34 | $177.35 | $177.30 |
| Purchase #7 | $144.42 | 7.230% | $154.8616 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $967.22 | $1,037.6471 | $1,037.65 | $1,037.65 | $1,037.60 | |