| 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 | $193.38 | 6.364% | $205.6867 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $32.71 | 6.706% | $34.9035 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $73.29 | 8.797% | $79.7373 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $108.95 | 10.207% | $120.0705 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $229.71 | 11.475% | $256.0692 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $46.85 | 12.594% | $52.7503 | $52.75 | $52.75 | $52.80 |
| Purchase #7 | $204.34 | 7.200% | $219.0525 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $889.23 | $968.2700 | $968.27 | $968.25 | $968.40 | |