| 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 | $249.85 | 10.631% | $276.4116 | $276.41 | $276.40 | $276.40 |
| Purchase #2 | $60.33 | 11.372% | $67.1907 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $52.41 | 4.423% | $54.7281 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $55.26 | 13.773% | $62.871 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $42.46 | 6.168% | $45.0789 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $193.37 | 10.360% | $213.4031 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $220.54 | 10.805% | $244.3693 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $874.22 | $964.0527 | $964.05 | $964.05 | $964.10 | |