| 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 | $40.96 | 13.821% | $46.6211 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $221.68 | 8.777% | $241.1369 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $52.34 | 4.604% | $54.7497 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $24.45 | 6.275% | $25.9842 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $59.98 | 10.432% | $66.2371 | $66.24 | $66.25 | $66.20 |
| Purchase #6 | $81.35 | 9.288% | $88.9058 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $84.77 | 12.595% | $95.4468 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $565.53 | $619.0816 | $619.09 | $619.10 | $618.90 | |