| 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 | $84.87 | 8.770% | $92.3131 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $60.84 | 4.241% | $63.4202 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $178.27 | 3.153% | $183.8909 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $9.69 | 7.325% | $10.3998 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $164.66 | 8.122% | $178.0337 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $217.49 | 8.417% | $235.7961 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $135.44 | 10.543% | $149.7194 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $851.26 | $913.5732 | $913.57 | $913.55 | $913.50 | |