| 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 | $213.41 | 5.591% | $225.3418 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $36.88 | 3.789% | $38.2774 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $5.43 | 4.798% | $5.6905 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $110.82 | 4.269% | $115.5509 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $57.59 | 10.102% | $63.4077 | $63.41 | $63.40 | $63.40 |
| Purchase #6 | $48.68 | 4.755% | $50.9947 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $171.81 | 6.119% | $182.3231 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $644.62 | $681.5861 | $681.58 | $681.60 | $681.60 | |