| 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 | $69.92 | 9.549% | $76.5967 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $121.51 | 6.449% | $129.3462 | $129.35 | $129.35 | $129.30 |
| Purchase #3 | $11.96 | 11.402% | $13.3237 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $147.34 | 13.318% | $166.9627 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $235.49 | 4.116% | $245.1828 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $115.50 | 7.460% | $124.1163 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $98.58 | 8.544% | $107.0027 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $800.30 | $862.5311 | $862.53 | $862.50 | $862.50 | |