| 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 | $71.66 | 3.718% | $74.3243 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $114.79 | 11.782% | $128.3146 | $128.31 | $128.30 | $128.30 |
| Purchase #3 | $180.98 | 6.873% | $193.4188 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $9.59 | 8.194% | $10.3758 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $66.52 | 7.739% | $71.668 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $42.84 | 10.732% | $47.4376 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $249.42 | 5.774% | $263.8215 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $735.80 | $789.3606 | $789.36 | $789.30 | $789.30 | |