| 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 | $84.72 | 11.515% | $94.4755 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $78.46 | 13.346% | $88.9313 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $207.63 | 4.404% | $216.774 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $31.60 | 11.268% | $35.1607 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $212.29 | 6.228% | $225.5114 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $7.76 | 8.648% | $8.4311 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $158.89 | 5.370% | $167.4224 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $781.35 | $836.7064 | $836.70 | $836.70 | $836.70 | |