| 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 | $13.28 | 3.164% | $13.7002 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $88.58 | 3.420% | $91.6094 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $213.40 | 10.143% | $235.0452 | $235.05 | $235.05 | $235.00 |
| Purchase #4 | $86.68 | 13.454% | $98.3419 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $19.95 | 8.127% | $21.5713 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $214.90 | 4.331% | $224.2073 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $63.48 | 5.712% | $67.106 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $700.27 | $751.5813 | $751.59 | $751.55 | $751.50 | |