| 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 | $33.77 | 5.463% | $35.6149 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $119.83 | 8.477% | $129.988 | $129.99 | $130.00 | $130.00 |
| Purchase #3 | $17.44 | 9.735% | $19.1378 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $100.72 | 7.821% | $108.5973 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $187.71 | 8.804% | $204.236 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $34.97 | 9.580% | $38.3201 | $38.32 | $38.30 | $38.30 |
| Purchase #7 | $187.65 | 3.417% | $194.062 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $682.09 | $729.9561 | $729.96 | $729.95 | $729.90 | |