| 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 | $45.63 | 10.787% | $50.5521 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $162.58 | 13.760% | $184.951 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $173.51 | 5.556% | $183.1502 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $10.54 | 3.500% | $10.9089 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $83.69 | 13.319% | $94.8367 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $59.52 | 4.111% | $61.9669 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $34.95 | 12.270% | $39.2384 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $570.42 | $625.6042 | $625.61 | $625.60 | $625.70 | |