| 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 | $244.68 | 13.512% | $277.7412 | $277.74 | $277.75 | $277.70 |
| Purchase #2 | $120.31 | 12.854% | $135.7746 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $23.65 | 5.372% | $24.9205 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $182.39 | 9.573% | $199.8502 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $155.28 | 7.388% | $166.7521 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $142.48 | 8.794% | $155.0097 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $121.59 | 3.421% | $125.7496 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $990.38 | $1,085.7979 | $1,085.79 | $1,085.75 | $1,085.80 | |