| 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 | $59.43 | 9.174% | $64.8821 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $237.61 | 11.733% | $265.4888 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $115.62 | 3.851% | $120.0725 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $16.36 | 10.330% | $18.05 | $18.05 | $18.05 | $18.10 |
| Purchase #5 | $195.52 | 10.599% | $216.2432 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $75.74 | 7.601% | $81.497 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $237.67 | 11.132% | $264.1274 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $937.95 | $1,030.3610 | $1,030.36 | $1,030.40 | $1,030.40 | |