| 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 | $58.54 | 3.354% | $60.5034 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $244.61 | 10.606% | $270.5533 | $270.55 | $270.55 | $270.60 |
| Purchase #3 | $122.64 | 4.833% | $128.5672 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $196.82 | 7.251% | $211.0914 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $99.34 | 7.478% | $106.7686 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $53.80 | 11.573% | $60.0263 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $32.41 | 3.693% | $33.6069 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $808.16 | $871.1171 | $871.12 | $871.10 | $871.20 | |