| 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 | $62.63 | 6.549% | $66.7316 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $64.90 | 6.277% | $68.9738 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $47.51 | 7.426% | $51.0381 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $115.37 | 3.232% | $119.0988 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $62.84 | 9.641% | $68.8984 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $98.74 | 13.866% | $112.4313 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $119.90 | 3.285% | $123.8387 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $571.89 | $611.0107 | $611.01 | $611.05 | $610.90 | |