| 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 | $49.49 | 9.150% | $54.0183 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $96.27 | 6.288% | $102.3235 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $86.35 | 9.349% | $94.4229 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $139.36 | 7.214% | $149.4134 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $115.27 | 3.157% | $118.9091 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $238.82 | 8.653% | $259.4851 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $161.83 | 6.361% | $172.124 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $887.39 | $950.6963 | $950.69 | $950.60 | $950.60 | |