| 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 | $80.99 | 10.826% | $89.758 | $89.76 | $89.75 | $89.80 |
| Purchase #2 | $96.37 | 4.388% | $100.5987 | $100.60 | $100.60 | $100.60 |
| Purchase #3 | $61.54 | 8.728% | $66.9112 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $98.31 | 5.864% | $104.0749 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $170.99 | 13.817% | $194.6157 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $245.74 | 9.773% | $269.7562 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $231.85 | 9.125% | $253.0063 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $985.79 | $1,078.7210 | $1,078.73 | $1,078.65 | $1,078.80 | |