| 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 | $32.67 | 12.369% | $36.711 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $202.86 | 6.636% | $216.3218 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $247.86 | 5.677% | $261.931 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $178.59 | 12.624% | $201.1352 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $11.68 | 11.344% | $13.005 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $64.31 | 8.520% | $69.7892 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $8.63 | 11.480% | $9.6207 | $9.62 | $9.60 | $9.60 |
| 7 purchase totals = | $746.60 | $808.5139 | $808.52 | $808.50 | $808.40 | |