| 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 | $153.55 | 4.823% | $160.9557 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $173.51 | 9.293% | $189.6343 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $71.77 | 3.138% | $74.0221 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $48.41 | 4.871% | $50.7681 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $46.41 | 7.238% | $49.7692 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $99.33 | 12.446% | $111.6926 | $111.69 | $111.70 | $111.70 |
| Purchase #7 | $118.65 | 10.633% | $131.2661 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $711.63 | $768.1081 | $768.11 | $768.05 | $768.20 | |