| 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 | $84.36 | 8.237% | $91.3087 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $201.65 | 4.823% | $211.3756 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $20.68 | 5.477% | $21.8126 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $61.29 | 9.305% | $66.993 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $34.51 | 9.678% | $37.8499 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $95.68 | 7.819% | $103.1612 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $198.67 | 11.265% | $221.0502 | $221.05 | $221.05 | $221.10 |
| 7 purchase totals = | $696.84 | $753.5512 | $753.55 | $753.55 | $753.60 | |