| 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 | $121.33 | 9.744% | $133.1524 | $133.15 | $133.15 | $133.20 |
| Purchase #2 | $68.73 | 8.523% | $74.5879 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $137.97 | 8.818% | $150.1362 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $59.74 | 4.175% | $62.2341 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $115.96 | 12.422% | $130.3646 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $209.47 | 5.718% | $221.4475 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $242.27 | 4.827% | $253.9644 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $955.47 | $1,025.8871 | $1,025.88 | $1,025.90 | $1,025.90 | |