| 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 | $130.99 | 5.768% | $138.5455 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $48.94 | 13.641% | $55.6159 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $161.52 | 4.664% | $169.0533 | $169.05 | $169.05 | $169.10 |
| Purchase #4 | $168.72 | 9.776% | $185.2141 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $230.75 | 11.414% | $257.0878 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $85.52 | 6.641% | $91.1994 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $96.46 | 11.114% | $107.1806 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $922.90 | $1,003.8966 | $1,003.90 | $1,003.90 | $1,003.90 | |