| 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 | $133.79 | 12.788% | $150.8991 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $88.86 | 5.279% | $93.5509 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $71.80 | 12.165% | $80.5345 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $230.92 | 10.603% | $255.4044 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $133.45 | 13.628% | $151.6366 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $27.49 | 5.562% | $29.019 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $152.41 | 7.392% | $163.6761 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $838.72 | $924.7206 | $924.72 | $924.75 | $924.70 | |