| 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 | $68.72 | 10.798% | $76.1404 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $135.30 | 10.632% | $149.6851 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $214.51 | 7.412% | $230.4095 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $151.81 | 4.145% | $158.1025 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $152.29 | 6.829% | $162.6899 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $55.50 | 3.669% | $57.5363 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $211.95 | 9.586% | $232.2675 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $990.08 | $1,066.8312 | $1,066.84 | $1,066.85 | $1,066.80 | |