| 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 | $93.33 | 13.817% | $106.2254 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $45.87 | 5.218% | $48.2635 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $191.76 | 5.301% | $201.9252 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $89.30 | 9.752% | $98.0085 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $141.30 | 9.852% | $155.2209 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $147.97 | 8.503% | $160.5519 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $64.78 | 9.242% | $70.767 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $774.31 | $840.9624 | $840.97 | $840.95 | $841.00 | |