| 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 | $69.28 | 9.373% | $75.7736 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $197.63 | 12.334% | $222.0057 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $7.37 | 11.709% | $8.233 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $35.65 | 4.315% | $37.1883 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $127.26 | 6.631% | $135.6986 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $19.61 | 12.269% | $22.016 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $202.89 | 3.756% | $210.5105 | $210.51 | $210.50 | $210.50 |
| 7 purchase totals = | $659.69 | $711.4257 | $711.43 | $711.40 | $711.40 | |