| 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 | $81.71 | 9.571% | $89.5305 | $89.53 | $89.55 | $89.50 |
| Purchase #2 | $41.26 | 9.669% | $45.2494 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $83.55 | 12.537% | $94.0247 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $36.33 | 5.332% | $38.2671 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $37.44 | 4.238% | $39.0267 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $204.83 | 5.781% | $216.6712 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $68.48 | 9.355% | $74.8863 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $553.60 | $597.6559 | $597.66 | $597.65 | $597.60 | |