| 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 | $241.68 | 7.603% | $260.0549 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $56.69 | 12.103% | $63.5512 | $63.55 | $63.55 | $63.60 |
| Purchase #3 | $198.36 | 10.346% | $218.8823 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $169.55 | 13.511% | $192.4579 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $225.45 | 13.277% | $255.383 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $9.62 | 8.692% | $10.4562 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $15.38 | 11.515% | $17.151 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $916.73 | $1,017.9365 | $1,017.93 | $1,017.95 | $1,018.20 | |