| 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 | $69.98 | 13.366% | $79.3335 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $33.53 | 11.632% | $37.4302 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $216.42 | 13.231% | $245.0545 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $161.44 | 8.316% | $174.8654 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $113.81 | 13.499% | $129.1732 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $211.79 | 3.452% | $219.101 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $77.66 | 8.653% | $84.3799 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $884.63 | $969.3377 | $969.33 | $969.35 | $969.40 | |