| 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 | $63.35 | 13.147% | $71.6786 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $12.41 | 13.870% | $14.1313 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $84.73 | 9.686% | $92.9369 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $160.38 | 5.432% | $169.0918 | $169.09 | $169.10 | $169.10 |
| Purchase #5 | $103.32 | 3.505% | $106.9414 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $218.32 | 10.346% | $240.9074 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $181.38 | 6.577% | $193.3094 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $823.89 | $888.9968 | $889.00 | $889.05 | $888.90 | |