| 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 | $77.73 | 8.790% | $84.5625 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $192.40 | 8.211% | $208.198 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $66.66 | 8.154% | $72.0955 | $72.10 | $72.10 | $72.10 |
| Purchase #4 | $177.42 | 6.171% | $188.3686 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $148.73 | 5.481% | $156.8819 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $68.99 | 6.206% | $73.2715 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $241.69 | 11.552% | $269.61 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $973.62 | $1,052.9880 | $1,052.99 | $1,052.95 | $1,053.10 | |