| 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 | $43.72 | 9.286% | $47.7798 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $107.48 | 9.372% | $117.553 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $220.81 | 3.317% | $228.1343 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $217.64 | 10.154% | $239.7392 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $55.72 | 9.130% | $60.8072 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $22.33 | 13.570% | $25.3602 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $7.56 | 10.487% | $8.3528 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $675.26 | $727.7265 | $727.72 | $727.75 | $727.80 | |