| 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 | $53.64 | 7.574% | $57.7027 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $177.35 | 9.692% | $194.5388 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $181.27 | 9.232% | $198.0048 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $88.39 | 6.730% | $94.3386 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $85.66 | 6.836% | $91.5157 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $172.79 | 6.636% | $184.2563 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $159.33 | 4.110% | $165.8785 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $918.43 | $986.2354 | $986.24 | $986.25 | $986.20 | |