| 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 | $147.51 | 6.658% | $157.3312 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $248.63 | 6.760% | $265.4374 | $265.44 | $265.45 | $265.40 |
| Purchase #3 | $101.40 | 5.632% | $107.1108 | $107.11 | $107.10 | $107.10 |
| Purchase #4 | $82.75 | 5.279% | $87.1184 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $25.75 | 7.161% | $27.594 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $35.83 | 5.430% | $37.7756 | $37.78 | $37.80 | $37.80 |
| Purchase #7 | $232.96 | 4.247% | $242.8538 | $242.85 | $242.85 | $242.90 |
| 7 purchase totals = | $874.83 | $925.2212 | $925.22 | $925.25 | $925.20 | |