| 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 | $46.33 | 13.196% | $52.4437 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $6.61 | 13.828% | $7.524 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $60.65 | 13.141% | $68.62 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $73.32 | 4.152% | $76.3642 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $66.30 | 4.684% | $69.4055 | $69.41 | $69.40 | $69.40 |
| Purchase #6 | $239.45 | 3.174% | $247.0501 | $247.05 | $247.05 | $247.10 |
| Purchase #7 | $51.86 | 9.580% | $56.8282 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $544.52 | $578.2357 | $578.23 | $578.20 | $578.20 | |