| 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 | $79.95 | 7.685% | $86.0942 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $209.64 | 13.836% | $238.6458 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $248.63 | 6.510% | $264.8158 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $88.25 | 4.222% | $91.9759 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $77.90 | 4.586% | $81.4725 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $51.47 | 13.764% | $58.5543 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $193.92 | 13.267% | $219.6474 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $949.76 | $1,041.2059 | $1,041.21 | $1,041.20 | $1,041.20 | |