| 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 | $26.33 | 12.457% | $29.6099 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $172.78 | 12.110% | $193.7037 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $51.36 | 9.599% | $56.29 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $221.33 | 13.182% | $250.5057 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $126.35 | 3.562% | $130.8506 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $75.86 | 6.321% | $80.6551 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $172.75 | 4.474% | $180.4788 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $846.76 | $922.0938 | $922.10 | $922.10 | $922.20 | |