| 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 | $94.88 | 3.696% | $98.3868 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $208.71 | 5.629% | $220.4583 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $91.50 | 12.684% | $103.1059 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $62.98 | 11.374% | $70.1433 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $245.29 | 10.652% | $271.4183 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $158.67 | 10.499% | $175.3288 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $83.97 | 11.509% | $93.6341 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $946.00 | $1,032.4755 | $1,032.48 | $1,032.50 | $1,032.40 | |