| 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 | $101.30 | 6.552% | $107.9372 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $235.33 | 5.157% | $247.466 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $70.98 | 8.826% | $77.2447 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $22.92 | 11.170% | $25.4802 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $189.26 | 4.364% | $197.5193 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $50.27 | 13.387% | $56.9996 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $244.56 | 7.547% | $263.0169 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $914.62 | $975.6639 | $975.67 | $975.65 | $975.60 | |