| 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 | $75.89 | 9.606% | $83.18 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $237.57 | 3.479% | $245.8351 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $130.42 | 13.156% | $147.5781 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $153.25 | 4.167% | $159.6359 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $96.81 | 6.189% | $102.8016 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $64.88 | 3.447% | $67.1164 | $67.12 | $67.10 | $67.10 |
| Purchase #7 | $228.91 | 12.631% | $257.8236 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $987.73 | $1,063.9707 | $1,063.98 | $1,064.00 | $1,063.90 | |