| 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 | $48.33 | 11.354% | $53.8174 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $93.86 | 7.735% | $101.1201 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $183.70 | 6.797% | $196.1861 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $232.68 | 12.797% | $262.4561 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $149.26 | 7.830% | $160.9471 | $160.95 | $160.95 | $160.90 |
| Purchase #6 | $207.29 | 4.435% | $216.4833 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $147.83 | 13.198% | $167.3406 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $1,062.95 | $1,158.3507 | $1,158.36 | $1,158.35 | $1,158.30 | |