| 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 | $98.95 | 11.113% | $109.9463 | $109.95 | $109.95 | $109.90 |
| Purchase #2 | $86.51 | 6.702% | $92.3079 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $202.81 | 8.553% | $220.1563 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $73.26 | 4.266% | $76.3853 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $207.57 | 5.544% | $219.0777 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $111.57 | 7.622% | $120.0739 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $232.68 | 11.115% | $258.5424 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,013.35 | $1,096.4898 | $1,096.50 | $1,096.50 | $1,096.50 | |