| 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 | $90.52 | 10.113% | $99.6743 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $89.82 | 9.590% | $98.4337 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $95.93 | 5.299% | $101.0133 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $162.69 | 6.604% | $173.434 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $92.25 | 6.336% | $98.095 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $109.61 | 10.611% | $121.2407 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $61.40 | 7.159% | $65.7956 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $702.22 | $757.6866 | $757.68 | $757.70 | $757.60 | |