| 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 | $41.80 | 8.469% | $45.34 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $141.84 | 5.186% | $149.1958 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $162.38 | 13.754% | $184.7137 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $55.87 | 8.699% | $60.7301 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $170.43 | 4.131% | $177.4705 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $115.45 | 5.543% | $121.8494 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $206.90 | 9.511% | $226.5783 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $894.67 | $965.8778 | $965.88 | $965.90 | $965.80 | |