| 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 | $233.55 | 9.698% | $256.1997 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $73.41 | 9.110% | $80.0977 | $80.10 | $80.10 | $80.10 |
| Purchase #3 | $74.82 | 6.769% | $79.8846 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $235.55 | 10.646% | $260.6267 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $46.39 | 8.762% | $50.4547 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $183.93 | 7.866% | $198.3979 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $146.65 | 9.233% | $160.1902 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $994.30 | $1,085.8515 | $1,085.85 | $1,085.90 | $1,085.90 | |