| 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 | $17.32 | 10.618% | $19.159 | $19.16 | $19.15 | $19.20 |
| Purchase #2 | $232.86 | 6.348% | $247.642 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $6.51 | 5.158% | $6.8458 | $6.85 | $6.85 | $6.80 |
| Purchase #4 | $71.93 | 5.493% | $75.8811 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $240.70 | 12.288% | $270.2772 | $270.28 | $270.30 | $270.30 |
| Purchase #6 | $190.65 | 8.378% | $206.6227 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $125.60 | 4.325% | $131.0322 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $885.57 | $957.4600 | $957.46 | $957.50 | $957.40 | |