| 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 | $61.63 | 5.176% | $64.82 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $87.34 | 12.623% | $98.3649 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $195.47 | 7.289% | $209.7178 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $37.34 | 6.194% | $39.6528 | $39.65 | $39.65 | $39.70 |
| Purchase #5 | $247.44 | 12.269% | $277.7984 | $277.80 | $277.80 | $277.80 |
| Purchase #6 | $180.54 | 9.550% | $197.7816 | $197.78 | $197.80 | $197.80 |
| Purchase #7 | $53.83 | 10.192% | $59.3164 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $863.59 | $947.4519 | $947.45 | $947.40 | $947.50 | |