| 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 | $24.28 | 11.797% | $27.1443 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $129.47 | 9.502% | $141.7722 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $56.34 | 12.846% | $63.5774 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $239.78 | 12.472% | $269.6854 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $5.75 | 7.632% | $6.1888 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $156.86 | 6.415% | $166.9226 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $211.96 | 12.607% | $238.6818 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $824.44 | $913.9725 | $913.97 | $914.00 | $914.00 | |