| 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 | $196.45 | 5.420% | $207.0976 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $92.85 | 10.466% | $102.5677 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $203.51 | 13.112% | $230.1942 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $107.90 | 3.857% | $112.0617 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $122.48 | 10.858% | $135.7789 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $8.32 | 9.463% | $9.1073 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $73.29 | 8.325% | $79.3914 | $79.39 | $79.40 | $79.40 |
| 7 purchase totals = | $804.80 | $876.1988 | $876.20 | $876.20 | $876.30 | |