| 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 | $15.98 | 5.373% | $16.8386 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $194.98 | 11.314% | $217.04 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $6.26 | 8.547% | $6.795 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $195.85 | 9.415% | $214.2893 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $81.59 | 11.684% | $91.123 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $65.62 | 9.558% | $71.892 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $126.32 | 7.255% | $135.4845 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $686.60 | $753.4624 | $753.46 | $753.50 | $753.40 | |