| 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 | $155.48 | 10.535% | $171.8598 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $232.97 | 7.406% | $250.2238 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $78.64 | 7.845% | $84.8093 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $219.82 | 10.490% | $242.8791 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $147.70 | 10.813% | $163.6708 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $8.50 | 12.467% | $9.5597 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $35.27 | 7.728% | $37.9957 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $878.38 | $960.9982 | $961.00 | $960.95 | $961.10 | |