| 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 | $177.44 | 9.534% | $194.3571 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $130.74 | 3.498% | $135.3133 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $32.36 | 11.290% | $36.0134 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $235.86 | 10.176% | $259.8611 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $93.62 | 9.703% | $102.7039 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $25.51 | 13.817% | $29.0347 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $68.37 | 12.202% | $76.7125 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $763.90 | $833.9960 | $833.98 | $833.95 | $834.00 | |