| 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 | $136.55 | 4.493% | $142.6852 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $41.28 | 12.708% | $46.5259 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $35.51 | 7.822% | $38.2876 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $250.53 | 10.700% | $277.3367 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $57.37 | 6.431% | $61.0595 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $84.35 | 11.435% | $93.9954 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $164.36 | 13.797% | $187.0367 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $769.95 | $846.9270 | $846.95 | $847.00 | $846.90 | |