| 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 | $150.32 | 7.316% | $161.3174 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $117.57 | 13.593% | $133.5513 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $51.38 | 6.620% | $54.7814 | $54.78 | $54.80 | $54.80 |
| Purchase #4 | $27.68 | 3.548% | $28.6621 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $34.30 | 7.547% | $36.8886 | $36.89 | $36.90 | $36.90 |
| Purchase #6 | $12.60 | 12.365% | $14.158 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $167.27 | 10.264% | $184.4386 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $561.12 | $613.7974 | $613.80 | $613.80 | $613.90 | |