| 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 | $90.65 | 11.754% | $101.305 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $234.79 | 12.786% | $264.8102 | $264.81 | $264.80 | $264.80 |
| Purchase #3 | $31.96 | 6.159% | $33.9284 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $45.76 | 9.297% | $50.0143 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $152.80 | 6.309% | $162.4402 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $58.33 | 4.456% | $60.9292 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $241.35 | 13.562% | $274.0819 | $274.08 | $274.10 | $274.10 |
| 7 purchase totals = | $855.64 | $947.5092 | $947.51 | $947.55 | $947.40 | |