| 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 | $236.35 | 7.195% | $253.3554 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $195.54 | 8.124% | $211.4257 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $166.61 | 5.195% | $175.2654 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $24.55 | 13.327% | $27.8218 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $34.68 | 11.518% | $38.6744 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $7.93 | 11.463% | $8.839 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $228.39 | 12.287% | $256.4523 | $256.45 | $256.45 | $256.50 |
| 7 purchase totals = | $894.05 | $971.8340 | $971.84 | $971.80 | $971.90 | |