| 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 | $51.74 | 8.163% | $55.9635 | $55.96 | $55.95 | $56.00 |
| Purchase #2 | $57.53 | 12.109% | $64.4963 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $49.69 | 7.266% | $53.3005 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $223.86 | 4.708% | $234.3993 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $23.48 | 9.337% | $25.6723 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $92.86 | 3.807% | $96.3952 | $96.40 | $96.40 | $96.40 |
| Purchase #7 | $188.85 | 4.599% | $197.5352 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $688.01 | $727.7623 | $727.77 | $727.75 | $727.80 | |