| 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 | $130.49 | 12.163% | $146.3615 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $75.31 | 13.697% | $85.6252 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $246.79 | 10.314% | $272.2439 | $272.24 | $272.25 | $272.20 |
| Purchase #4 | $244.78 | 10.695% | $270.9592 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $179.80 | 13.451% | $203.9849 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $16.94 | 3.830% | $17.5888 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $39.40 | 7.784% | $42.4669 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $933.51 | $1,039.2304 | $1,039.23 | $1,039.25 | $1,039.30 | |