| 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 | $81.79 | 13.142% | $92.5388 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $87.97 | 5.377% | $92.7001 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $230.57 | 9.414% | $252.2759 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $189.65 | 10.654% | $209.8553 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $107.85 | 7.307% | $115.7306 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $198.36 | 10.434% | $219.0569 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $67.92 | 3.458% | $70.2687 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $964.11 | $1,052.4263 | $1,052.44 | $1,052.45 | $1,052.50 | |