| 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 | $20.79 | 13.593% | $23.616 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $120.44 | 12.415% | $135.3926 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $64.34 | 4.791% | $67.4225 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $96.27 | 6.251% | $102.2878 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $229.43 | 12.627% | $258.4001 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $191.29 | 6.646% | $204.0031 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $101.86 | 4.566% | $106.5109 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $824.42 | $897.6330 | $897.63 | $897.60 | $897.60 | |