| 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 | $65.33 | 8.373% | $70.8001 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $230.35 | 8.449% | $249.8123 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $171.76 | 10.644% | $190.0421 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $174.71 | 7.684% | $188.1347 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $174.95 | 5.114% | $183.8969 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $42.84 | 8.700% | $46.5671 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $77.31 | 8.794% | $84.1086 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $937.25 | $1,013.3618 | $1,013.36 | $1,013.35 | $1,013.30 | |