| 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 | $87.27 | 6.789% | $93.1948 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $57.36 | 11.199% | $63.7837 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $194.32 | 11.769% | $217.1895 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $110.66 | 12.601% | $124.6043 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $30.55 | 6.699% | $32.5965 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $17.40 | 12.789% | $19.6253 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $19.62 | 4.452% | $20.4935 | $20.49 | $20.50 | $20.50 |
| 7 purchase totals = | $517.18 | $571.4876 | $571.48 | $571.55 | $571.50 | |