| 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 | $107.28 | 13.124% | $121.3594 | $121.36 | $121.35 | $121.40 |
| Purchase #2 | $126.51 | 9.449% | $138.4639 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $204.26 | 13.239% | $231.302 | $231.30 | $231.30 | $231.30 |
| Purchase #4 | $56.86 | 11.152% | $63.201 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $82.91 | 12.860% | $93.5722 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $41.95 | 13.284% | $47.5226 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $149.65 | 11.452% | $166.7879 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $769.42 | $862.2090 | $862.20 | $862.15 | $862.30 | |