| 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 | $87.27 | 6.215% | $92.6938 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $188.29 | 3.442% | $194.7709 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $60.36 | 13.693% | $68.6251 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $79.89 | 3.206% | $82.4513 | $82.45 | $82.45 | $82.50 |
| Purchase #5 | $138.48 | 9.194% | $151.2119 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $125.30 | 4.853% | $131.3808 | $131.38 | $131.40 | $131.40 |
| Purchase #7 | $244.53 | 5.853% | $258.8423 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $924.12 | $979.9761 | $979.97 | $980.00 | $980.00 | |