| 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 | $221.38 | 13.838% | $252.0146 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $92.93 | 10.325% | $102.525 | $102.53 | $102.55 | $102.50 |
| Purchase #3 | $82.78 | 10.441% | $91.4231 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $8.87 | 11.630% | $9.9016 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $226.43 | 9.194% | $247.248 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $34.42 | 6.271% | $36.5785 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $16.77 | 11.502% | $18.6989 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $683.58 | $758.3897 | $758.39 | $758.40 | $758.30 | |