| 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 | $240.28 | 10.625% | $265.8098 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $145.62 | 9.491% | $159.4408 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $205.25 | 10.380% | $226.555 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $40.33 | 4.565% | $42.1711 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $51.92 | 9.301% | $56.7491 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $144.71 | 3.359% | $149.5708 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $121.95 | 10.832% | $135.1596 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $950.06 | $1,035.4562 | $1,035.46 | $1,035.40 | $1,035.50 | |