| 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 | $34.42 | 6.341% | $36.6026 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $172.25 | 8.320% | $186.5812 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $196.84 | 8.332% | $213.2407 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $47.39 | 12.347% | $53.2412 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $239.65 | 13.285% | $271.4875 | $271.49 | $271.50 | $271.50 |
| Purchase #6 | $53.68 | 4.230% | $55.9507 | $55.95 | $55.95 | $56.00 |
| Purchase #7 | $244.31 | 8.177% | $264.2872 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $988.54 | $1,081.3911 | $1,081.39 | $1,081.45 | $1,081.40 | |