| 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 | $71.94 | 3.210% | $74.2493 | $74.25 | $74.25 | $74.20 |
| Purchase #2 | $135.93 | 7.874% | $146.6331 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $33.51 | 10.452% | $37.0125 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $127.51 | 10.794% | $141.2734 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $48.34 | 13.440% | $54.8369 | $54.84 | $54.85 | $54.80 |
| Purchase #6 | $82.52 | 10.321% | $91.0369 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $72.92 | 3.822% | $75.707 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $572.67 | $620.7491 | $620.75 | $620.75 | $620.60 | |