| 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 | $121.81 | 10.835% | $135.0081 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $103.77 | 7.772% | $111.835 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $7.85 | 13.511% | $8.9106 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $55.61 | 10.308% | $61.3423 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $167.39 | 9.744% | $183.7005 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $192.84 | 9.220% | $210.6198 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $43.38 | 7.285% | $46.5402 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $692.65 | $757.9565 | $757.96 | $757.95 | $757.80 | |