| 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 | $209.79 | 8.799% | $228.2494 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $147.33 | 12.792% | $166.1765 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $54.40 | 9.122% | $59.3624 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $21.92 | 3.546% | $22.6973 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $63.95 | 8.574% | $69.4331 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $120.29 | 7.771% | $129.6377 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $43.26 | 8.794% | $47.0643 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $660.94 | $722.6207 | $722.62 | $722.65 | $722.60 | |