| 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 | $66.65 | 11.649% | $74.4141 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $191.58 | 10.226% | $211.171 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $243.64 | 9.180% | $266.0062 | $266.01 | $266.00 | $266.00 |
| Purchase #4 | $112.84 | 11.514% | $125.8324 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $108.25 | 13.649% | $123.025 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $184.92 | 11.316% | $205.8455 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $57.99 | 6.105% | $61.5303 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $965.87 | $1,067.8245 | $1,067.83 | $1,067.85 | $1,067.70 | |