| 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 | $71.43 | 5.227% | $75.1636 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $46.67 | 5.860% | $49.4049 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $198.91 | 3.532% | $205.9355 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $64.84 | 11.361% | $72.2065 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $183.97 | 7.480% | $197.731 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $110.92 | 5.800% | $117.3534 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $72.76 | 8.211% | $78.7343 | $78.73 | $78.75 | $78.70 |
| 7 purchase totals = | $749.50 | $796.5292 | $796.52 | $796.55 | $796.50 | |