| 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 | $140.70 | 10.762% | $155.8421 | $155.84 | $155.85 | $155.80 |
| Purchase #2 | $188.63 | 9.335% | $206.2386 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $203.42 | 4.474% | $212.521 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $17.63 | 7.403% | $18.9351 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $162.77 | 9.525% | $178.2738 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $64.49 | 12.871% | $72.7905 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $32.81 | 6.669% | $34.9981 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $810.45 | $879.5992 | $879.60 | $879.60 | $879.50 | |