| 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 | $230.58 | 5.249% | $242.6831 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $9.84 | 5.213% | $10.353 | $10.35 | $10.35 | $10.40 |
| Purchase #3 | $245.51 | 8.606% | $266.6386 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $125.63 | 7.551% | $135.1163 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $43.94 | 4.121% | $45.7508 | $45.75 | $45.75 | $45.80 |
| Purchase #6 | $99.94 | 6.532% | $106.4681 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $106.88 | 10.621% | $118.2317 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $862.32 | $925.2416 | $925.24 | $925.25 | $925.30 | |