| 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 | $146.84 | 7.780% | $158.2642 | $158.26 | $158.25 | $158.30 |
| Purchase #2 | $102.87 | 13.595% | $116.8552 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $245.62 | 4.342% | $256.2848 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $234.43 | 5.782% | $247.9847 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $138.30 | 7.472% | $148.6338 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $122.86 | 10.386% | $135.6202 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $9.29 | 3.486% | $9.6138 | $9.61 | $9.60 | $9.60 |
| 7 purchase totals = | $1,000.21 | $1,073.2567 | $1,073.24 | $1,073.25 | $1,073.30 | |