| 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 | $58.28 | 5.805% | $61.6632 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $154.62 | 6.130% | $164.0982 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $204.93 | 10.218% | $225.8697 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $197.70 | 6.740% | $211.025 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $134.42 | 4.599% | $140.602 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $21.61 | 5.453% | $22.7884 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $130.89 | 8.669% | $142.2369 | $142.24 | $142.25 | $142.20 |
| 7 purchase totals = | $902.45 | $968.2834 | $968.29 | $968.30 | $968.30 | |