| 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 | $43.44 | 3.103% | $44.7879 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $29.98 | 13.554% | $34.0435 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $107.61 | 10.198% | $118.5841 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $54.31 | 4.192% | $56.5867 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $208.51 | 6.778% | $222.6428 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $123.31 | 12.561% | $138.799 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $68.47 | 10.149% | $75.419 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $635.63 | $690.8630 | $690.86 | $690.90 | $690.80 | |