| 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 | $221.97 | 10.787% | $245.9139 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $51.36 | 6.768% | $54.836 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $8.87 | 8.538% | $9.6273 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $145.42 | 4.851% | $152.4743 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $225.66 | 6.324% | $239.9307 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $25.72 | 11.147% | $28.587 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $176.39 | 8.580% | $191.5243 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $855.39 | $922.8935 | $922.89 | $922.90 | $922.80 | |