| 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 | $126.50 | 13.544% | $143.6332 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $120.47 | 4.201% | $125.5309 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $77.27 | 5.180% | $81.2726 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $36.58 | 5.363% | $38.5418 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $187.60 | 7.105% | $200.929 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $180.99 | 9.360% | $197.9307 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $238.58 | 12.699% | $268.8773 | $268.88 | $268.90 | $268.90 |
| 7 purchase totals = | $967.99 | $1,056.7155 | $1,056.71 | $1,056.80 | $1,056.60 | |