| 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 | $85.62 | 11.813% | $95.7343 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $144.55 | 11.709% | $161.4754 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $195.40 | 9.342% | $213.6543 | $213.65 | $213.65 | $213.70 |
| Purchase #4 | $17.53 | 13.164% | $19.8376 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $61.52 | 8.286% | $66.6175 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $64.66 | 13.696% | $73.5158 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $77.36 | 4.386% | $80.753 | $80.75 | $80.75 | $80.80 |
| 7 purchase totals = | $646.64 | $711.5879 | $711.59 | $711.60 | $711.60 | |