| 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 | $228.91 | 13.135% | $258.9773 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $16.88 | 12.723% | $19.0276 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $60.36 | 5.179% | $63.486 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $115.85 | 5.282% | $121.9692 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $122.59 | 7.337% | $131.5844 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $74.31 | 12.849% | $83.8581 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $20.34 | 8.847% | $22.1395 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $639.24 | $701.0421 | $701.05 | $701.10 | $701.10 | |