| 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 | $88.52 | 13.872% | $100.7995 | $100.80 | $100.80 | $100.80 |
| Purchase #2 | $85.78 | 12.408% | $96.4236 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $5.54 | 3.158% | $5.715 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $219.88 | 4.566% | $229.9197 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $118.27 | 12.617% | $133.1921 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $81.49 | 3.481% | $84.3267 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $157.26 | 12.825% | $177.4286 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $756.74 | $827.8052 | $827.81 | $827.80 | $827.70 | |