| 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 | $39.30 | 11.130% | $43.6741 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $64.61 | 11.149% | $71.8134 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $46.26 | 10.304% | $51.0266 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $34.49 | 10.409% | $38.0801 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $228.68 | 3.821% | $237.4179 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $202.86 | 7.481% | $218.036 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $134.95 | 4.857% | $141.5045 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $751.15 | $801.5526 | $801.55 | $801.55 | $801.50 | |