| 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 | $47.89 | 5.771% | $50.6537 | $50.65 | $50.65 | $50.70 |
| Purchase #2 | $189.67 | 11.733% | $211.924 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $72.54 | 11.621% | $80.9699 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $35.65 | 6.813% | $38.0788 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $235.90 | 7.812% | $254.3285 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $232.80 | 11.823% | $260.3239 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $103.81 | 7.859% | $111.9684 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $918.26 | $1,008.2472 | $1,008.24 | $1,008.20 | $1,008.30 | |