| 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 | $12.92 | 12.261% | $14.5041 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $114.71 | 5.799% | $121.362 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $189.81 | 6.331% | $201.8269 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $181.42 | 4.322% | $189.261 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $9.43 | 6.313% | $10.0253 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $38.63 | 8.642% | $41.9684 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $164.54 | 7.186% | $176.3638 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $711.46 | $755.3115 | $755.31 | $755.30 | $755.40 | |