| 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 | $50.65 | 10.830% | $56.1354 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $139.96 | 12.609% | $157.6076 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $25.38 | 13.164% | $28.721 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $202.51 | 6.143% | $214.9502 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $94.52 | 4.596% | $98.8641 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $233.91 | 12.109% | $262.2342 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $112.27 | 5.353% | $118.2798 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $859.20 | $936.7923 | $936.79 | $936.80 | $936.80 | |