| 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 | $59.47 | 11.170% | $66.1128 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $19.66 | 4.817% | $20.607 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $240.57 | 9.634% | $263.7465 | $263.75 | $263.75 | $263.70 |
| Purchase #4 | $126.77 | 3.147% | $130.7595 | $130.76 | $130.75 | $130.80 |
| Purchase #5 | $228.44 | 10.454% | $252.3211 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $19.80 | 7.500% | $21.285 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $200.46 | 8.423% | $217.3447 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $895.17 | $972.1766 | $972.18 | $972.15 | $972.10 | |