| 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 | $14.63 | 6.520% | $15.5839 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $33.51 | 3.679% | $34.7428 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $197.90 | 10.200% | $218.0858 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $23.26 | 8.484% | $25.2334 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $194.98 | 5.674% | $206.0432 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $62.31 | 13.835% | $70.9306 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $187.82 | 8.263% | $203.3396 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $714.41 | $773.9593 | $773.95 | $774.05 | $773.80 | |