| 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 | $69.56 | 12.195% | $78.0428 | $78.04 | $78.05 | $78.00 |
| Purchase #2 | $120.67 | 7.824% | $130.1112 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $161.73 | 6.147% | $171.6715 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $233.98 | 4.204% | $243.8165 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $137.77 | 11.396% | $153.4703 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $9.58 | 3.698% | $9.9343 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $94.26 | 7.235% | $101.0797 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $827.55 | $888.1263 | $888.12 | $888.10 | $888.10 | |