| 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 | $104.84 | 5.562% | $110.6712 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $45.66 | 4.685% | $47.7992 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $124.36 | 8.847% | $135.3621 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $149.32 | 4.137% | $155.4974 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $205.68 | 13.418% | $233.2781 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $144.39 | 10.215% | $159.1394 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $206.28 | 6.444% | $219.5727 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $980.53 | $1,061.3201 | $1,061.32 | $1,061.30 | $1,061.40 | |