| 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 | $44.72 | 12.640% | $50.3726 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $206.55 | 13.726% | $234.9011 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $75.40 | 6.213% | $80.0846 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $135.35 | 3.202% | $139.6839 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $53.79 | 12.684% | $60.6127 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $22.45 | 9.708% | $24.6294 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $27.88 | 4.187% | $29.0473 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $566.14 | $619.3316 | $619.32 | $619.35 | $619.30 | |