| 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 | $76.31 | 10.838% | $84.5805 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $216.51 | 3.822% | $224.785 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $106.58 | 3.754% | $110.581 | $110.58 | $110.60 | $110.60 |
| Purchase #4 | $240.70 | 10.706% | $266.4693 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $172.25 | 6.275% | $183.0587 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $113.41 | 11.818% | $126.8128 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $96.47 | 4.666% | $100.9713 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $1,022.23 | $1,097.2586 | $1,097.26 | $1,097.25 | $1,097.40 | |