| 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 | $46.29 | 9.270% | $50.5811 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $41.76 | 13.133% | $47.2443 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $47.64 | 5.311% | $50.1702 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $220.55 | 9.587% | $241.6941 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $37.97 | 7.534% | $40.8307 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $116.51 | 6.716% | $124.3348 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $191.31 | 3.338% | $197.6959 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $702.03 | $752.5511 | $752.54 | $752.60 | $752.50 | |