| 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 | $67.90 | 12.415% | $76.3298 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $221.45 | 11.277% | $246.4229 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $87.37 | 6.799% | $93.3103 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $250.45 | 3.607% | $259.4837 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $33.81 | 3.807% | $35.0971 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $82.89 | 5.690% | $87.6064 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $72.29 | 5.669% | $76.3881 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $816.16 | $874.6383 | $874.64 | $874.65 | $874.60 | |