| 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 | $43.94 | 9.204% | $47.9842 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $217.35 | 3.570% | $225.1094 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $172.68 | 12.205% | $193.7556 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $113.39 | 12.502% | $127.566 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $112.40 | 4.620% | $117.5929 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $88.78 | 11.317% | $98.8272 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $176.75 | 12.532% | $198.9003 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $925.29 | $1,009.7356 | $1,009.74 | $1,009.75 | $1,009.80 | |