| 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 | $47.98 | 10.692% | $53.11 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $198.61 | 4.554% | $207.6547 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $57.33 | 10.803% | $63.5234 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $209.26 | 4.549% | $218.7792 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $162.72 | 6.420% | $173.1666 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $81.61 | 12.654% | $91.9369 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $72.94 | 5.658% | $77.0669 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $830.45 | $885.2377 | $885.24 | $885.20 | $885.30 | |