| 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 | $66.70 | 10.135% | $73.46 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $191.48 | 13.182% | $216.7209 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $50.93 | 11.672% | $56.8745 | $56.87 | $56.85 | $56.90 |
| Purchase #4 | $6.57 | 3.493% | $6.7995 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $194.69 | 9.623% | $213.425 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $209.30 | 4.235% | $218.1639 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $76.68 | 3.205% | $79.1376 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $796.35 | $864.5814 | $864.58 | $864.55 | $864.60 | |