| 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 | $194.93 | 13.565% | $221.3723 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $77.77 | 6.372% | $82.7255 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $30.61 | 3.751% | $31.7582 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $49.33 | 8.741% | $53.6419 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $93.60 | 8.675% | $101.7198 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $93.59 | 5.837% | $99.0528 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $169.25 | 8.697% | $183.9697 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $709.08 | $774.2402 | $774.24 | $774.20 | $774.30 | |