| 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 | $117.60 | 7.691% | $126.6446 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $21.42 | 13.203% | $24.2481 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $111.87 | 6.151% | $118.7511 | $118.75 | $118.75 | $118.80 |
| Purchase #4 | $121.51 | 13.285% | $137.6526 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $188.56 | 11.190% | $209.6599 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $103.30 | 8.730% | $112.3181 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $177.50 | 10.673% | $196.4446 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $841.76 | $925.7190 | $925.71 | $925.70 | $925.70 | |