| 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 | $144.61 | 8.673% | $157.152 | $157.15 | $157.15 | $157.20 |
| Purchase #2 | $72.29 | 6.814% | $77.2158 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $166.97 | 10.694% | $184.8258 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $226.77 | 8.249% | $245.4763 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $99.77 | 8.596% | $108.3462 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $74.76 | 13.350% | $84.7405 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $229.60 | 13.263% | $260.0518 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $1,014.77 | $1,117.8084 | $1,117.82 | $1,117.85 | $1,117.80 | |