| 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 | $75.39 | 6.683% | $80.4283 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $25.79 | 4.642% | $26.9872 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $242.91 | 4.354% | $253.4863 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $118.28 | 8.245% | $128.0322 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $45.75 | 13.525% | $51.9377 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $209.56 | 7.338% | $224.9375 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $237.37 | 8.662% | $257.931 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $955.05 | $1,023.7402 | $1,023.75 | $1,023.85 | $1,023.60 | |