| 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 | $63.43 | 3.349% | $65.5543 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $26.91 | 8.495% | $29.196 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $70.28 | 10.269% | $77.4971 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $66.50 | 13.132% | $75.2328 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $125.41 | 12.251% | $140.774 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $32.35 | 13.503% | $36.7182 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $37.94 | 11.700% | $42.379 | $42.38 | $42.40 | $42.40 |
| 7 purchase totals = | $422.82 | $467.3514 | $467.35 | $467.35 | $467.40 | |