| 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 | $64.43 | 4.199% | $67.1354 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $137.81 | 13.277% | $156.107 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $208.34 | 5.137% | $219.0424 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $70.32 | 5.220% | $73.9907 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $32.32 | 8.132% | $34.9483 | $34.95 | $34.95 | $34.90 |
| Purchase #6 | $194.96 | 8.850% | $212.214 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $181.62 | 4.210% | $189.2662 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $889.80 | $952.7040 | $952.71 | $952.70 | $952.60 | |