| 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 | $146.62 | 7.663% | $157.8555 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $25.49 | 3.742% | $26.4438 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $187.62 | 7.440% | $201.5789 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $18.66 | 6.111% | $19.8003 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $48.70 | 11.723% | $54.4091 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $151.38 | 12.600% | $170.4539 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $155.93 | 4.343% | $162.702 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $734.40 | $793.2435 | $793.24 | $793.25 | $793.30 | |