| 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 | $39.93 | 5.285% | $42.0403 | $42.04 | $42.05 | $42.00 |
| Purchase #2 | $57.39 | 10.441% | $63.3821 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $191.63 | 11.478% | $213.6253 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $112.79 | 5.153% | $118.6021 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $80.64 | 13.173% | $91.2627 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $183.51 | 5.276% | $193.192 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $95.46 | 7.599% | $102.714 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $761.35 | $824.8185 | $824.81 | $824.85 | $824.80 | |