| 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 | $70.84 | 7.479% | $76.1381 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $126.71 | 10.712% | $140.2832 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $175.83 | 11.118% | $195.3788 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $57.78 | 5.554% | $60.9891 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $194.57 | 3.640% | $201.6523 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $39.33 | 7.817% | $42.4044 | $42.40 | $42.40 | $42.40 |
| Purchase #7 | $24.45 | 13.835% | $27.8327 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $689.51 | $744.6786 | $744.67 | $744.75 | $744.70 | |