| 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 | $66.85 | 7.614% | $71.94 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $247.81 | 6.785% | $264.6239 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $49.84 | 4.670% | $52.1675 | $52.17 | $52.15 | $52.20 |
| Purchase #4 | $243.84 | 4.310% | $254.3495 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $212.70 | 3.278% | $219.6723 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $194.66 | 12.206% | $218.4202 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $44.30 | 12.780% | $49.9615 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $1,060.00 | $1,131.1349 | $1,131.13 | $1,131.05 | $1,131.10 | |