| 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 | $65.79 | 5.205% | $69.2144 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $211.86 | 4.200% | $220.7581 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $229.90 | 7.387% | $246.8827 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $189.90 | 12.367% | $213.3849 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $221.64 | 8.517% | $240.5171 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $221.65 | 8.155% | $239.7256 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $160.52 | 11.532% | $179.0312 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,301.26 | $1,409.5140 | $1,409.51 | $1,409.55 | $1,409.50 | |