| 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 | $44.86 | 13.150% | $50.7591 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $103.87 | 5.552% | $109.6369 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $199.55 | 13.388% | $226.2658 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $241.56 | 11.583% | $269.5399 | $269.54 | $269.55 | $269.50 |
| Purchase #5 | $186.49 | 7.606% | $200.6744 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $58.63 | 6.160% | $62.2416 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $183.91 | 10.408% | $203.0514 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $1,018.87 | $1,122.1691 | $1,122.17 | $1,122.15 | $1,122.20 | |