| 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 | $67.58 | 10.349% | $74.5739 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $75.77 | 12.138% | $84.967 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $32.50 | 6.134% | $34.4936 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $46.94 | 11.797% | $52.4775 | $52.48 | $52.50 | $52.50 |
| Purchase #5 | $26.27 | 13.438% | $29.8002 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $152.27 | 13.459% | $172.764 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $186.89 | 7.731% | $201.3385 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $588.22 | $650.4147 | $650.41 | $650.40 | $650.50 | |