| 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 | $141.85 | 12.331% | $159.3415 | $159.34 | $159.35 | $159.30 |
| Purchase #2 | $43.96 | 7.141% | $47.0992 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $72.87 | 10.626% | $80.6132 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $6.94 | 5.658% | $7.3327 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $98.52 | 10.737% | $109.0981 | $109.10 | $109.10 | $109.10 |
| Purchase #6 | $201.57 | 12.499% | $226.7642 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $244.51 | 3.368% | $252.7451 | $252.75 | $252.75 | $252.70 |
| 7 purchase totals = | $810.22 | $882.9940 | $882.99 | $883.00 | $882.90 | |