| 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 | $24.48 | 9.433% | $26.7892 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $177.84 | 5.267% | $187.2068 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $109.51 | 5.536% | $115.5725 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $241.43 | 7.220% | $258.8612 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $164.95 | 4.854% | $172.9567 | $172.96 | $172.95 | $173.00 |
| Purchase #6 | $34.87 | 3.598% | $36.1246 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $57.56 | 12.233% | $64.6013 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $810.64 | $862.1123 | $862.11 | $862.05 | $862.20 | |