| 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 | $63.58 | 8.158% | $68.7669 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $213.83 | 3.650% | $221.6348 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $139.27 | 9.425% | $152.3962 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $39.69 | 10.473% | $43.8467 | $43.85 | $43.85 | $43.80 |
| Purchase #5 | $241.64 | 7.786% | $260.4541 | $260.45 | $260.45 | $260.50 |
| Purchase #6 | $88.40 | 8.461% | $95.8795 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $110.74 | 10.440% | $122.3013 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $897.15 | $965.2795 | $965.28 | $965.30 | $965.30 | |