| 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 | $45.30 | 4.290% | $47.2434 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $99.86 | 5.553% | $105.4052 | $105.41 | $105.40 | $105.40 |
| Purchase #3 | $236.26 | 12.164% | $264.9987 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $130.86 | 12.570% | $147.3091 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $211.60 | 3.758% | $219.5519 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $144.86 | 11.415% | $161.3958 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $42.26 | 4.199% | $44.0345 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $911.00 | $989.9386 | $989.94 | $989.95 | $989.90 | |