| 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 | $88.59 | 8.464% | $96.0883 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $77.98 | 11.195% | $86.7099 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $127.27 | 10.216% | $140.2719 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $10.42 | 4.172% | $10.8547 | $10.85 | $10.85 | $10.90 |
| Purchase #5 | $39.84 | 3.771% | $41.3424 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $170.26 | 13.822% | $193.7933 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $8.64 | 13.362% | $9.7945 | $9.79 | $9.80 | $9.80 |
| 7 purchase totals = | $523.00 | $578.8550 | $578.84 | $578.85 | $578.90 | |