| 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 | $77.45 | 13.671% | $88.0382 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $229.59 | 12.478% | $258.2382 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $81.80 | 7.412% | $87.863 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $239.68 | 7.166% | $256.8555 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $196.53 | 7.606% | $211.4781 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $210.44 | 6.569% | $224.2638 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $141.42 | 11.505% | $157.6904 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $1,176.91 | $1,284.4272 | $1,284.43 | $1,284.45 | $1,284.50 | |