| 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 | $42.62 | 3.308% | $44.0299 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $36.83 | 4.666% | $38.5485 | $38.55 | $38.55 | $38.50 |
| Purchase #3 | $53.32 | 13.799% | $60.6776 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $241.66 | 11.586% | $269.6587 | $269.66 | $269.65 | $269.70 |
| Purchase #5 | $228.70 | 8.665% | $248.5169 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $24.25 | 4.658% | $25.3796 | $25.38 | $25.40 | $25.40 |
| Purchase #7 | $8.45 | 7.415% | $9.0766 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $635.83 | $695.8878 | $695.90 | $695.95 | $695.90 | |