| 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 | $245.84 | 5.190% | $258.5991 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $60.93 | 13.210% | $68.9789 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $203.93 | 4.308% | $212.7153 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $43.70 | 11.607% | $48.7723 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $76.79 | 8.372% | $83.2189 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $241.84 | 10.192% | $266.4883 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $8.89 | 5.724% | $9.3989 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $881.92 | $948.1717 | $948.18 | $948.15 | $948.20 | |