| 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 | $70.84 | 7.837% | $76.3917 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $183.87 | 9.135% | $200.6665 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $240.66 | 7.221% | $258.0381 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $24.51 | 4.201% | $25.5397 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $102.32 | 11.455% | $114.0408 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $105.28 | 6.657% | $112.2885 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $159.73 | 13.369% | $181.0843 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $887.21 | $968.0496 | $968.05 | $968.10 | $968.00 | |