| 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 | $102.28 | 13.176% | $115.7564 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $22.94 | 7.397% | $24.6369 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $168.94 | 6.257% | $179.5106 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $102.49 | 10.195% | $112.9389 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $84.56 | 4.663% | $88.503 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $237.59 | 12.613% | $267.5572 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $81.97 | 11.428% | $91.3375 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $800.77 | $880.2405 | $880.25 | $880.25 | $880.20 | |