| 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 | $94.93 | 8.638% | $103.1301 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $116.56 | 3.293% | $120.3983 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $67.67 | 11.448% | $75.4169 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $196.61 | 12.427% | $221.0427 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $247.70 | 8.481% | $268.7074 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $226.55 | 5.642% | $239.332 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $59.88 | 7.787% | $64.5429 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $1,009.90 | $1,092.5703 | $1,092.57 | $1,092.60 | $1,092.40 | |