| 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 | $126.33 | 9.603% | $138.4615 | $138.46 | $138.45 | $138.50 |
| Purchase #2 | $228.62 | 6.546% | $243.5855 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $71.82 | 8.249% | $77.7444 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $152.45 | 4.545% | $159.3789 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $149.68 | 8.505% | $162.4103 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $180.30 | 6.778% | $192.5207 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $5.69 | 7.137% | $6.0961 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $914.89 | $980.1974 | $980.20 | $980.20 | $980.20 | |