| 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 | $116.90 | 8.428% | $126.7523 | $126.75 | $126.75 | $126.80 |
| Purchase #2 | $85.56 | 12.303% | $96.0864 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $6.62 | 10.651% | $7.3251 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $206.96 | 11.410% | $230.5741 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $215.93 | 13.809% | $245.7478 | $245.75 | $245.75 | $245.70 |
| Purchase #6 | $177.53 | 11.572% | $198.0738 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $176.39 | 12.268% | $198.0295 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $985.89 | $1,102.5890 | $1,102.59 | $1,102.60 | $1,102.60 | |