| 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 | $62.50 | 13.111% | $70.6944 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $85.65 | 12.804% | $96.6166 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $220.72 | 9.631% | $241.9775 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $106.37 | 10.510% | $117.5495 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $168.57 | 8.522% | $182.9355 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $72.62 | 11.318% | $80.8391 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $242.30 | 12.263% | $272.0132 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $958.73 | $1,062.6258 | $1,062.63 | $1,062.65 | $1,062.50 | |