| 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 | $198.96 | 10.327% | $219.5066 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $65.91 | 8.810% | $71.7167 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $62.57 | 4.173% | $65.181 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $47.79 | 11.328% | $53.2037 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $144.47 | 7.557% | $155.3876 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $234.96 | 12.806% | $265.049 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $233.42 | 11.574% | $260.436 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $988.08 | $1,090.4806 | $1,090.49 | $1,090.50 | $1,090.40 | |