| 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 | $80.67 | 13.604% | $91.6443 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $69.79 | 7.636% | $75.1192 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $243.89 | 10.393% | $269.2375 | $269.24 | $269.25 | $269.20 |
| Purchase #4 | $191.70 | 3.294% | $198.0146 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $61.33 | 11.187% | $68.191 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $109.45 | 13.263% | $123.9664 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $57.55 | 6.248% | $61.1457 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $814.38 | $887.3187 | $887.32 | $887.30 | $887.20 | |