| 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 | $53.29 | 4.705% | $55.7973 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $219.94 | 4.502% | $229.8417 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $71.90 | 5.169% | $75.6165 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $102.53 | 8.302% | $111.042 | $111.04 | $111.05 | $111.00 |
| Purchase #5 | $192.47 | 13.346% | $218.157 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $57.89 | 9.740% | $63.5285 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $137.26 | 12.299% | $154.1416 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $835.28 | $908.1246 | $908.13 | $908.15 | $908.00 | |