| 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 | $89.67 | 9.244% | $97.9591 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $101.85 | 6.768% | $108.7432 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $177.54 | 3.172% | $183.1716 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $87.83 | 6.745% | $93.7541 | $93.75 | $93.75 | $93.80 |
| Purchase #5 | $245.95 | 6.573% | $262.1163 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $100.25 | 10.868% | $111.1452 | $111.15 | $111.15 | $111.10 |
| Purchase #7 | $72.57 | 9.715% | $79.6202 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $875.66 | $936.5097 | $936.51 | $936.45 | $936.50 | |