| 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 | $82.82 | 9.571% | $90.7467 | $90.75 | $90.75 | $90.70 |
| Purchase #2 | $60.51 | 12.793% | $68.251 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $182.92 | 7.197% | $196.0848 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $250.76 | 7.544% | $269.6773 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $142.62 | 8.728% | $155.0679 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $89.57 | 12.466% | $100.7358 | $100.74 | $100.75 | $100.70 |
| Purchase #7 | $180.54 | 10.286% | $199.1103 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $989.74 | $1,079.6738 | $1,079.68 | $1,079.70 | $1,079.70 | |