| 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 | $106.56 | 6.116% | $113.0772 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $137.29 | 5.332% | $144.6103 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $53.67 | 6.122% | $56.9557 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $168.66 | 7.741% | $181.716 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $91.74 | 4.697% | $96.049 | $96.05 | $96.05 | $96.00 |
| Purchase #6 | $154.94 | 11.295% | $172.4405 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $103.81 | 8.518% | $112.6525 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $816.67 | $877.5012 | $877.51 | $877.50 | $877.50 | |