| 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 | $48.68 | 6.419% | $51.8048 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $120.79 | 11.450% | $134.6205 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $212.27 | 4.104% | $220.9816 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $137.74 | 4.435% | $143.8488 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $68.26 | 5.815% | $72.2293 | $72.23 | $72.25 | $72.20 |
| Purchase #6 | $114.29 | 13.773% | $130.0312 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $160.41 | 11.225% | $178.416 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $862.44 | $931.9322 | $931.93 | $931.95 | $931.80 | |