| 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 | $48.36 | 11.303% | $53.8261 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $117.69 | 8.450% | $127.6348 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $162.54 | 8.772% | $176.798 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $212.37 | 4.409% | $221.7334 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $245.40 | 10.664% | $271.5695 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $28.84 | 3.506% | $29.8511 | $29.85 | $29.85 | $29.90 |
| Purchase #7 | $46.27 | 8.805% | $50.3441 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $861.47 | $931.7570 | $931.75 | $931.80 | $931.70 | |