| 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 | $108.62 | 8.429% | $117.7756 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $57.93 | 4.874% | $60.7535 | $60.75 | $60.75 | $60.80 |
| Purchase #3 | $54.27 | 6.152% | $57.6087 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $162.43 | 8.559% | $176.3324 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $193.65 | 7.842% | $208.836 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $160.99 | 6.164% | $170.9134 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $91.96 | 10.604% | $101.7114 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $829.85 | $893.9310 | $893.93 | $893.95 | $893.90 | |