| 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 | $46.78 | 6.744% | $49.9348 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $104.74 | 11.756% | $117.0532 | $117.05 | $117.05 | $117.10 |
| Purchase #3 | $162.62 | 10.125% | $179.0853 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $79.61 | 6.198% | $84.5442 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $54.48 | 6.426% | $57.9809 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $136.26 | 10.467% | $150.5223 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $225.86 | 13.614% | $256.6086 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $810.35 | $895.7293 | $895.72 | $895.75 | $895.70 | |