| 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 | $207.75 | 10.607% | $229.786 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $66.90 | 3.610% | $69.3151 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $152.90 | 5.407% | $161.1673 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $22.52 | 6.624% | $24.0117 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $203.79 | 7.263% | $218.5913 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $7.92 | 7.240% | $8.4934 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $31.75 | 11.119% | $35.2803 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $693.53 | $746.6451 | $746.65 | $746.65 | $746.70 | |