| 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 | $77.46 | 12.623% | $87.2378 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $113.80 | 11.442% | $126.821 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $117.56 | 10.526% | $129.9344 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $188.67 | 3.588% | $195.4395 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $242.53 | 9.647% | $265.9269 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $38.86 | 11.666% | $43.3934 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $163.71 | 7.281% | $175.6297 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $942.59 | $1,024.3827 | $1,024.38 | $1,024.45 | $1,024.20 | |