| 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 | $6.89 | 9.207% | $7.5244 | $7.52 | $7.50 | $7.50 |
| Purchase #2 | $171.94 | 7.394% | $184.6532 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $34.92 | 11.117% | $38.8021 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $140.69 | 5.510% | $148.442 | $148.44 | $148.45 | $148.40 |
| Purchase #5 | $151.55 | 6.553% | $161.4811 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $45.26 | 6.767% | $48.3227 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $196.74 | 9.134% | $214.7102 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $747.99 | $803.9357 | $803.92 | $803.90 | $803.90 | |