| 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 | $50.66 | 6.672% | $54.04 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $34.56 | 6.419% | $36.7784 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $214.92 | 12.516% | $241.8194 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $102.97 | 3.532% | $106.6069 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $71.66 | 11.150% | $79.6501 | $79.65 | $79.65 | $79.70 |
| Purchase #6 | $187.25 | 7.674% | $201.6196 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $110.62 | 3.551% | $114.5481 | $114.55 | $114.55 | $114.50 |
| 7 purchase totals = | $772.64 | $835.0625 | $835.07 | $835.05 | $835.00 | |