| 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 | $80.80 | 8.137% | $87.3747 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $111.56 | 10.396% | $123.1578 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $226.45 | 8.148% | $244.9011 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $31.67 | 11.163% | $35.2053 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $190.54 | 13.614% | $216.4801 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $34.47 | 4.417% | $35.9925 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $46.66 | 12.750% | $52.6092 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $722.15 | $795.7207 | $795.72 | $795.70 | $795.80 | |