| 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 | $249.89 | 11.609% | $278.8997 | $278.90 | $278.90 | $278.90 |
| Purchase #2 | $182.81 | 9.861% | $200.8369 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $146.34 | 6.719% | $156.1726 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $33.27 | 7.251% | $35.6824 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $134.88 | 5.527% | $142.3348 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $68.38 | 10.622% | $75.6433 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $22.40 | 7.239% | $24.0215 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $837.97 | $913.5912 | $913.58 | $913.60 | $913.50 | |