| 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 | $76.33 | 9.293% | $83.4233 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $204.91 | 7.628% | $220.5405 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $109.86 | 4.634% | $114.9509 | $114.95 | $114.95 | $115.00 |
| Purchase #4 | $110.44 | 8.494% | $119.8208 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $247.26 | 9.539% | $270.8461 | $270.85 | $270.85 | $270.80 |
| Purchase #6 | $182.57 | 8.728% | $198.5047 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $244.98 | 8.396% | $265.5485 | $265.55 | $265.55 | $265.50 |
| 7 purchase totals = | $1,176.35 | $1,273.6348 | $1,273.63 | $1,273.60 | $1,273.50 | |