| 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 | $110.65 | 13.430% | $125.5103 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $50.93 | 12.279% | $57.1837 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $166.87 | 7.613% | $179.5738 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $70.48 | 9.321% | $77.0494 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $230.74 | 6.165% | $244.9651 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $24.93 | 10.827% | $27.6292 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $15.48 | 7.112% | $16.5809 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $670.08 | $728.4924 | $728.49 | $728.50 | $728.50 | |