| 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 | $6.71 | 13.621% | $7.624 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $85.74 | 11.699% | $95.7707 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $63.49 | 12.861% | $71.6554 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $170.68 | 12.244% | $191.5781 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $228.77 | 11.743% | $255.6345 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $208.58 | 8.639% | $226.5992 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $82.31 | 6.148% | $87.3704 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $846.28 | $936.2323 | $936.23 | $936.20 | $936.30 | |