| 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 | $71.82 | 10.294% | $79.2132 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $111.86 | 4.170% | $116.5246 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $128.54 | 9.619% | $140.9043 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $178.36 | 7.773% | $192.2239 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $5.84 | 13.559% | $6.6318 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $182.39 | 3.532% | $188.832 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $75.80 | 7.683% | $81.6237 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $754.61 | $805.9535 | $805.93 | $805.90 | $805.80 | |