| 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 | $184.58 | 7.401% | $198.2408 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $57.92 | 5.791% | $61.2741 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $135.60 | 4.232% | $141.3386 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $21.84 | 13.578% | $24.8054 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $137.28 | 8.687% | $149.2055 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $95.32 | 5.703% | $100.7561 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $5.80 | 9.137% | $6.3299 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $638.34 | $681.9504 | $681.96 | $681.95 | $681.90 | |