| 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 | $142.91 | 12.631% | $160.961 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $49.70 | 11.160% | $55.2465 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $131.56 | 8.613% | $142.8913 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $84.77 | 9.836% | $93.108 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $96.94 | 13.189% | $109.7254 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $34.77 | 9.602% | $38.1086 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $54.42 | 6.403% | $57.9045 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $595.07 | $657.9453 | $657.95 | $657.95 | $657.90 | |