| 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 | $41.26 | 12.670% | $46.4876 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $168.35 | 9.737% | $184.7422 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $7.26 | 5.397% | $7.6518 | $7.65 | $7.65 | $7.70 |
| Purchase #4 | $119.26 | 13.494% | $135.3529 | $135.35 | $135.35 | $135.40 |
| Purchase #5 | $137.49 | 9.578% | $150.6588 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $94.45 | 12.838% | $106.5755 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $80.83 | 5.199% | $85.0324 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $648.90 | $716.5012 | $716.50 | $716.55 | $716.60 | |