| 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 | $79.73 | 11.504% | $88.9021 | $88.90 | $88.90 | $88.90 |
| Purchase #2 | $240.76 | 10.815% | $266.7982 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $136.95 | 12.217% | $153.6812 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $136.36 | 8.383% | $147.7911 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $145.59 | 3.696% | $150.971 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $53.77 | 5.474% | $56.7134 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $192.68 | 11.141% | $214.1465 | $214.15 | $214.15 | $214.10 |
| 7 purchase totals = | $985.84 | $1,079.0035 | $1,079.00 | $1,079.00 | $1,079.00 | |