| 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 | $201.40 | 5.199% | $211.8708 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $53.59 | 5.294% | $56.4271 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $210.82 | 9.544% | $230.9407 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $56.92 | 12.456% | $64.01 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $27.60 | 3.779% | $28.643 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $130.62 | 5.188% | $137.3966 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $167.48 | 3.634% | $173.5662 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $848.43 | $902.8544 | $902.86 | $902.85 | $902.80 | |