| 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 | $132.86 | 12.272% | $149.1646 | $149.16 | $149.15 | $149.20 |
| Purchase #2 | $230.59 | 7.282% | $247.3816 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $52.62 | 6.656% | $56.1224 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $91.94 | 4.472% | $96.0516 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $10.45 | 4.372% | $10.9069 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $234.76 | 12.284% | $263.5979 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $81.75 | 13.553% | $92.8296 | $92.83 | $92.85 | $92.80 |
| 7 purchase totals = | $834.97 | $916.0546 | $916.05 | $916.05 | $916.10 | |