| 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 | $98.56 | 12.373% | $110.7548 | $110.75 | $110.75 | $110.80 |
| Purchase #2 | $242.97 | 12.412% | $273.1274 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $94.86 | 8.784% | $103.1925 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $239.97 | 12.560% | $270.1102 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $132.97 | 7.798% | $143.339 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $108.50 | 11.280% | $120.7388 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $70.97 | 3.862% | $73.7109 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $988.80 | $1,094.9736 | $1,094.97 | $1,095.00 | $1,094.90 | |