| 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 | $65.59 | 10.719% | $72.6206 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $67.98 | 9.142% | $74.1947 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $15.75 | 6.511% | $16.7755 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $213.75 | 9.145% | $233.2974 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $46.32 | 10.634% | $51.2457 | $51.25 | $51.25 | $51.20 |
| Purchase #6 | $238.44 | 10.328% | $263.0661 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $156.37 | 10.205% | $172.3276 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $804.20 | $883.5276 | $883.54 | $883.55 | $883.50 | |