| 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 | $122.57 | 7.434% | $131.6819 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $65.57 | 11.698% | $73.2404 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $214.60 | 9.446% | $234.8711 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $32.31 | 6.739% | $34.4874 | $34.49 | $34.50 | $34.50 |
| Purchase #5 | $135.80 | 6.334% | $144.4016 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $192.55 | 12.333% | $216.2972 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $208.67 | 6.183% | $221.5721 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $972.07 | $1,056.5517 | $1,056.55 | $1,056.55 | $1,056.60 | |