| 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 | $153.55 | 5.549% | $162.0705 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $238.95 | 4.228% | $249.0528 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $201.92 | 5.660% | $213.3487 | $213.35 | $213.35 | $213.30 |
| Purchase #4 | $71.45 | 3.396% | $73.8764 | $73.88 | $73.90 | $73.90 |
| Purchase #5 | $202.90 | 3.494% | $209.9893 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $36.62 | 9.649% | $40.1535 | $40.15 | $40.15 | $40.20 |
| Purchase #7 | $91.47 | 3.855% | $94.9962 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $996.86 | $1,043.4874 | $1,043.49 | $1,043.50 | $1,043.60 | |