| 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 | $5.78 | 8.473% | $6.2697 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $91.44 | 5.824% | $96.7655 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $77.77 | 13.544% | $88.3032 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $204.46 | 5.791% | $216.3003 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $143.53 | 8.308% | $155.4545 | $155.45 | $155.45 | $155.50 |
| Purchase #6 | $32.31 | 8.182% | $34.9536 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $191.66 | 6.268% | $203.6732 | $203.67 | $203.65 | $203.70 |
| 7 purchase totals = | $746.95 | $801.7200 | $801.71 | $801.65 | $801.90 | |