| 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 | $228.57 | 5.733% | $241.6739 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $79.72 | 12.798% | $89.9226 | $89.92 | $89.90 | $89.90 |
| Purchase #3 | $38.93 | 6.567% | $41.4865 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $55.99 | 7.176% | $60.0078 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $91.76 | 7.327% | $98.4833 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $109.64 | 8.275% | $118.7127 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $80.31 | 5.369% | $84.6218 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $684.92 | $734.9086 | $734.90 | $734.85 | $734.90 | |