| 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 | $41.69 | 13.697% | $47.4003 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $117.86 | 8.746% | $128.168 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $179.65 | 8.406% | $194.7514 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $226.74 | 12.695% | $255.5246 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $50.25 | 6.736% | $53.6348 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $45.74 | 6.428% | $48.6802 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $77.84 | 7.341% | $83.5542 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $739.77 | $811.7135 | $811.70 | $811.70 | $811.80 | |