| 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 | $95.49 | 6.111% | $101.3254 | $101.33 | $101.35 | $101.30 |
| Purchase #2 | $135.88 | 8.724% | $147.7342 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $192.44 | 7.149% | $206.1975 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $102.82 | 5.645% | $108.6242 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $23.26 | 13.773% | $26.4636 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $84.38 | 10.604% | $93.3277 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $40.42 | 11.803% | $45.1908 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $674.69 | $728.8634 | $728.86 | $728.90 | $728.80 | |