| 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 | $129.94 | 8.297% | $140.7211 | $140.72 | $140.70 | $140.70 |
| Purchase #2 | $195.39 | 5.241% | $205.6304 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $226.71 | 12.608% | $255.2936 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $197.92 | 9.615% | $216.95 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $68.31 | 12.206% | $76.6479 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $88.38 | 5.168% | $92.9475 | $92.95 | $92.95 | $92.90 |
| Purchase #7 | $103.38 | 11.582% | $115.3535 | $115.35 | $115.35 | $115.40 |
| 7 purchase totals = | $1,010.03 | $1,103.5440 | $1,103.54 | $1,103.55 | $1,103.50 | |