| 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 | $89.38 | 13.209% | $101.1862 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $105.77 | 3.851% | $109.8432 | $109.84 | $109.85 | $109.80 |
| Purchase #3 | $29.97 | 9.106% | $32.6991 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $231.73 | 8.306% | $250.9775 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $135.61 | 8.607% | $147.282 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $83.32 | 5.514% | $87.9143 | $87.91 | $87.90 | $87.90 |
| Purchase #7 | $105.28 | 3.676% | $109.1501 | $109.15 | $109.15 | $109.20 |
| 7 purchase totals = | $781.06 | $839.0524 | $839.05 | $839.10 | $839.10 | |