| 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 | $155.75 | 13.350% | $176.5426 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $32.76 | 5.514% | $34.5664 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $195.37 | 12.310% | $219.42 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $52.71 | 5.749% | $55.7403 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $96.42 | 5.484% | $101.7077 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $7.59 | 4.853% | $7.9583 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $144.90 | 13.721% | $164.7817 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $685.50 | $760.7170 | $760.72 | $760.70 | $760.70 | |