| 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 | $92.75 | 3.811% | $96.2847 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $136.36 | 7.755% | $146.9347 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $243.77 | 5.345% | $256.7995 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $111.67 | 8.465% | $121.1229 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $88.40 | 6.585% | $94.2211 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $88.89 | 10.646% | $98.3532 | $98.35 | $98.35 | $98.40 |
| Purchase #7 | $84.77 | 12.736% | $95.5663 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $846.61 | $909.2824 | $909.27 | $909.25 | $909.30 | |