| 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 | $116.75 | 6.148% | $123.9278 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $24.87 | 9.137% | $27.1424 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $101.39 | 3.595% | $105.035 | $105.04 | $105.05 | $105.00 |
| Purchase #4 | $198.77 | 6.487% | $211.6642 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $93.47 | 9.580% | $102.4244 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $234.82 | 8.650% | $255.1319 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $110.29 | 4.871% | $115.6622 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $880.36 | $940.9879 | $940.98 | $941.00 | $940.90 | |