| 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 | $94.85 | 9.240% | $103.6141 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $51.81 | 3.781% | $53.7689 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $170.39 | 13.181% | $192.8491 | $192.85 | $192.85 | $192.80 |
| Purchase #4 | $168.50 | 4.524% | $176.1229 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $45.55 | 4.155% | $47.4426 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $108.40 | 10.468% | $119.7473 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $88.97 | 3.861% | $92.4051 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $728.47 | $785.9500 | $785.95 | $785.90 | $785.80 | |