| 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 | $135.99 | 3.411% | $140.6286 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $84.76 | 13.117% | $95.878 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $52.47 | 13.574% | $59.5923 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $140.78 | 6.112% | $149.3845 | $149.38 | $149.40 | $149.40 |
| Purchase #5 | $242.50 | 11.230% | $269.7328 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $243.62 | 6.300% | $258.9681 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $30.55 | 5.719% | $32.2972 | $32.30 | $32.30 | $32.30 |
| 7 purchase totals = | $930.67 | $1,006.4815 | $1,006.48 | $1,006.55 | $1,006.50 | |