| 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 | $246.79 | 12.480% | $277.5894 | $277.59 | $277.60 | $277.60 |
| Purchase #2 | $99.61 | 10.671% | $110.2394 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $15.43 | 8.871% | $16.7988 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $84.97 | 6.873% | $90.81 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $90.42 | 4.417% | $94.4139 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $54.48 | 10.492% | $60.196 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $212.79 | 6.140% | $225.8553 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $804.49 | $875.9028 | $875.91 | $875.90 | $875.90 | |