| 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 | $90.46 | 13.525% | $102.6947 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $237.59 | 11.634% | $265.2312 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $95.87 | 4.513% | $100.1966 | $100.20 | $100.20 | $100.20 |
| Purchase #4 | $31.59 | 7.412% | $33.9315 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $198.50 | 7.786% | $213.9552 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $101.91 | 6.793% | $108.8327 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $229.64 | 4.790% | $240.6398 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $985.56 | $1,065.4817 | $1,065.48 | $1,065.55 | $1,065.40 | |