| 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 | $71.57 | 7.324% | $76.8118 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $157.42 | 7.320% | $168.9431 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $111.72 | 6.285% | $118.7416 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $32.30 | 8.228% | $34.9576 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $42.32 | 13.310% | $47.9528 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $229.36 | 13.527% | $260.3855 | $260.39 | $260.40 | $260.40 |
| Purchase #7 | $193.96 | 10.597% | $214.5139 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $838.65 | $922.3063 | $922.30 | $922.30 | $922.30 | |