| 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 | $26.98 | 9.772% | $29.6165 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $105.26 | 8.846% | $114.5713 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $130.67 | 13.158% | $147.8636 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $166.79 | 7.259% | $178.8973 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $159.94 | 9.362% | $174.9136 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $57.80 | 6.433% | $61.5183 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $19.85 | 9.844% | $21.804 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $667.29 | $729.1846 | $729.18 | $729.10 | $729.20 | |