| 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 | $95.96 | 8.510% | $104.1262 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $152.48 | 11.301% | $169.7118 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $139.62 | 4.579% | $146.0132 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $18.30 | 4.812% | $19.1806 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $47.95 | 8.301% | $51.9303 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $99.42 | 5.183% | $104.5729 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $20.85 | 5.368% | $21.9692 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $574.58 | $617.5042 | $617.50 | $617.50 | $617.50 | |