| 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 | $141.43 | 7.669% | $152.2763 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $27.61 | 6.694% | $29.4582 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $104.92 | 5.570% | $110.764 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $104.33 | 13.605% | $118.5241 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $240.40 | 12.784% | $271.1327 | $271.13 | $271.15 | $271.10 |
| Purchase #6 | $64.94 | 3.217% | $67.0291 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $108.32 | 6.580% | $115.4475 | $115.45 | $115.45 | $115.40 |
| 7 purchase totals = | $791.95 | $864.6319 | $864.63 | $864.65 | $864.60 | |