| 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 | $47.49 | 6.532% | $50.592 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $187.55 | 7.588% | $201.7813 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $11.46 | 12.464% | $12.8884 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $239.26 | 4.258% | $249.4477 | $249.45 | $249.45 | $249.40 |
| Purchase #5 | $72.42 | 9.311% | $79.163 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $5.90 | 8.497% | $6.4013 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $156.57 | 8.598% | $170.0319 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $720.65 | $770.3056 | $770.30 | $770.35 | $770.30 | |