| 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 | $63.60 | 4.628% | $66.5434 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $200.29 | 6.506% | $213.3209 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $112.51 | 8.192% | $121.7268 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $224.63 | 3.109% | $231.6137 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $203.63 | 13.366% | $230.8472 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $202.77 | 13.662% | $230.4724 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $188.68 | 11.226% | $209.8612 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $1,196.11 | $1,304.3856 | $1,304.38 | $1,304.35 | $1,304.30 | |