| 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 | $32.57 | 3.341% | $33.6582 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $68.33 | 8.298% | $74 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $132.51 | 13.751% | $150.7315 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $182.61 | 12.821% | $206.0224 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $204.80 | 7.589% | $220.3423 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $238.49 | 4.717% | $249.7396 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $100.45 | 8.309% | $108.7964 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $959.76 | $1,043.2904 | $1,043.29 | $1,043.30 | $1,043.20 | |