| 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 | $44.58 | 7.162% | $47.7728 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $110.95 | 8.739% | $120.6459 | $120.65 | $120.65 | $120.60 |
| Purchase #3 | $190.45 | 13.813% | $216.7569 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $81.84 | 12.599% | $92.151 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $194.98 | 10.457% | $215.3691 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $11.26 | 3.166% | $11.6165 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $94.82 | 7.124% | $101.575 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $728.88 | $805.8872 | $805.90 | $805.85 | $806.00 | |