| 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 | $65.51 | 3.200% | $67.6063 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $250.84 | 5.342% | $264.2399 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $85.96 | 8.740% | $93.4729 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $187.27 | 4.474% | $195.6485 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $84.48 | 5.532% | $89.1534 | $89.15 | $89.15 | $89.20 |
| Purchase #6 | $157.27 | 8.609% | $170.8094 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $172.93 | 5.300% | $182.0953 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $1,004.26 | $1,063.0257 | $1,063.03 | $1,063.00 | $1,063.00 | |