| 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 | $130.56 | 4.188% | $136.0279 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $66.64 | 13.440% | $75.5964 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $92.78 | 11.813% | $103.7401 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $79.74 | 13.806% | $90.7489 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $6.72 | 10.141% | $7.4015 | $7.40 | $7.40 | $7.40 |
| Purchase #6 | $135.93 | 11.682% | $151.8093 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $201.36 | 13.398% | $228.3382 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $713.73 | $793.6623 | $793.67 | $793.70 | $793.50 | |