| 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 | $32.60 | 11.459% | $36.3356 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $235.98 | 9.379% | $258.1126 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $50.84 | 5.251% | $53.5096 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $201.45 | 12.488% | $226.6071 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $217.50 | 6.587% | $231.8267 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $110.81 | 6.254% | $117.7401 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $95.48 | 13.574% | $108.4405 | $108.44 | $108.45 | $108.40 |
| 7 purchase totals = | $944.66 | $1,032.5722 | $1,032.58 | $1,032.60 | $1,032.40 | |