| 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 | $57.52 | 8.294% | $62.2907 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $8.70 | 3.455% | $9.0006 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $201.79 | 5.506% | $212.9006 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $246.84 | 9.464% | $270.2009 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $112.73 | 4.334% | $117.6157 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $78.60 | 12.272% | $88.2458 | $88.25 | $88.25 | $88.20 |
| Purchase #7 | $187.81 | 3.464% | $194.3157 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $893.99 | $954.5700 | $954.58 | $954.55 | $954.50 | |