| 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 | $117.57 | 6.533% | $125.2508 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $105.37 | 4.815% | $110.4436 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $83.77 | 5.186% | $88.1143 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $147.80 | 6.646% | $157.6228 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $79.61 | 13.533% | $90.3836 | $90.38 | $90.40 | $90.40 |
| Purchase #6 | $159.63 | 4.843% | $167.3609 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $227.27 | 12.773% | $256.2992 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $921.02 | $995.4752 | $995.46 | $995.45 | $995.50 | |