| 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 | $137.77 | 5.309% | $145.0842 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $135.41 | 5.468% | $142.8142 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $43.54 | 5.817% | $46.0727 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $196.63 | 4.600% | $205.675 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $48.32 | 13.848% | $55.0114 | $55.01 | $55.00 | $55.00 |
| Purchase #6 | $147.64 | 9.151% | $161.1505 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $10.84 | 7.471% | $11.6499 | $11.65 | $11.65 | $11.60 |
| 7 purchase totals = | $720.15 | $767.4579 | $767.45 | $767.45 | $767.50 | |