| 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 | $42.26 | 4.132% | $44.0062 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $142.91 | 12.696% | $161.0539 | $161.05 | $161.05 | $161.10 |
| Purchase #3 | $247.39 | 9.290% | $270.3725 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $147.90 | 3.469% | $153.0307 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $53.61 | 5.463% | $56.5387 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $9.31 | 8.805% | $10.1297 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $42.26 | 5.161% | $44.441 | $44.44 | $44.45 | $44.40 |
| 7 purchase totals = | $685.64 | $739.5727 | $739.57 | $739.60 | $739.50 | |