| 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 | $241.37 | 12.499% | $271.5388 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $19.73 | 10.550% | $21.8115 | $21.81 | $21.80 | $21.80 |
| Purchase #3 | $44.45 | 10.761% | $49.2333 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $206.39 | 7.247% | $221.3471 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $164.82 | 9.298% | $180.145 | $180.15 | $180.15 | $180.10 |
| Purchase #6 | $76.98 | 11.213% | $85.6118 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $150.84 | 6.260% | $160.2826 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $904.58 | $989.9701 | $989.97 | $990.00 | $989.80 | |