| 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 | $13.89 | 6.235% | $14.756 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $35.60 | 5.180% | $37.4441 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $57.86 | 4.658% | $60.5551 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $95.40 | 6.112% | $101.2308 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $181.26 | 3.679% | $187.9286 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $196.48 | 6.829% | $209.8976 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $109.70 | 10.379% | $121.0858 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $690.19 | $732.8980 | $732.91 | $732.95 | $732.90 | |