| 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 | $85.29 | 3.584% | $88.3468 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $83.48 | 13.312% | $94.5929 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $176.30 | 5.867% | $186.6435 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $190.62 | 10.865% | $211.3309 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $51.67 | 3.348% | $53.3999 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $44.73 | 11.659% | $49.9451 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $34.95 | 9.477% | $38.2622 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $667.04 | $722.5213 | $722.52 | $722.55 | $722.40 | |