| 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 | $47.41 | 5.202% | $49.8763 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $79.29 | 9.251% | $86.6251 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $72.51 | 3.116% | $74.7694 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $20.44 | 10.499% | $22.586 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $197.28 | 3.822% | $204.82 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $234.52 | 12.662% | $264.2149 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $96.27 | 5.463% | $101.5292 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $747.72 | $804.4209 | $804.43 | $804.45 | $804.40 | |