| 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 | $10.57 | 9.130% | $11.535 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $55.92 | 8.607% | $60.733 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $194.44 | 3.137% | $200.5396 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $171.93 | 11.464% | $191.6401 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $57.51 | 11.132% | $63.912 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $120.94 | 8.557% | $131.2888 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $138.69 | 10.776% | $153.6352 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $750.00 | $813.2837 | $813.29 | $813.35 | $813.10 | |