| 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 | $68.57 | 11.168% | $76.2279 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $47.93 | 8.217% | $51.8684 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $51.42 | 3.537% | $53.2387 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $138.61 | 9.862% | $152.2797 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $132.36 | 13.302% | $149.9665 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $39.48 | 4.652% | $41.3166 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $183.37 | 6.257% | $194.8435 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $661.74 | $719.7413 | $719.75 | $719.75 | $719.70 | |