| 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 | $135.65 | 11.761% | $151.6038 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $119.83 | 13.313% | $135.783 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $58.52 | 8.423% | $63.4491 | $63.45 | $63.45 | $63.40 |
| Purchase #4 | $33.46 | 9.398% | $36.6046 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $94.44 | 13.376% | $107.0723 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $200.29 | 8.839% | $217.9936 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $46.72 | 8.278% | $50.5875 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $688.91 | $763.0939 | $763.08 | $763.10 | $763.10 | |