| 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 | $53.33 | 12.107% | $59.7867 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $57.63 | 4.466% | $60.2038 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $240.63 | 12.774% | $271.3681 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $211.47 | 9.285% | $231.105 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $245.89 | 3.627% | $254.8084 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $194.45 | 3.130% | $200.5363 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $200.65 | 11.706% | $224.1381 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $1,204.05 | $1,301.9464 | $1,301.96 | $1,301.95 | $1,301.90 | |