| 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 | $47.52 | 4.352% | $49.5881 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $241.56 | 9.214% | $263.8173 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $41.55 | 13.800% | $47.2839 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $193.86 | 9.457% | $212.1933 | $212.19 | $212.20 | $212.20 |
| Purchase #5 | $99.72 | 8.429% | $108.1254 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $6.76 | 7.429% | $7.2622 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $217.43 | 11.436% | $242.2953 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $848.40 | $930.5655 | $930.57 | $930.60 | $930.60 | |