| 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 | $59.68 | 10.305% | $65.83 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $180.86 | 9.450% | $197.9513 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $242.77 | 4.288% | $253.18 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $147.32 | 12.792% | $166.1652 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $210.33 | 9.465% | $230.2377 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $99.39 | 11.416% | $110.7364 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $60.83 | 7.417% | $65.3418 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $1,001.18 | $1,089.4424 | $1,089.45 | $1,089.50 | $1,089.40 | |