| 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 | $123.41 | 9.633% | $135.2981 | $135.30 | $135.30 | $135.30 |
| Purchase #2 | $10.95 | 11.748% | $12.2364 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $30.51 | 8.302% | $33.0429 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $110.67 | 11.599% | $123.5066 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $152.79 | 9.664% | $167.5556 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $62.96 | 9.294% | $68.8115 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $232.68 | 9.630% | $255.0871 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $723.97 | $795.5382 | $795.55 | $795.55 | $795.50 | |