| 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 | $39.31 | 5.116% | $41.3211 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $131.47 | 5.572% | $138.7955 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $159.52 | 5.860% | $168.8679 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $125.67 | 3.397% | $129.939 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $130.96 | 4.504% | $136.8584 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $168.32 | 13.502% | $191.0466 | $191.05 | $191.05 | $191.00 |
| Purchase #7 | $241.83 | 7.388% | $259.6964 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $997.08 | $1,066.5249 | $1,066.54 | $1,066.50 | $1,066.50 | |