| 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 | $22.38 | 9.624% | $24.5339 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $136.33 | 3.514% | $141.1206 | $141.12 | $141.10 | $141.10 |
| Purchase #3 | $62.30 | 4.126% | $64.8705 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $159.39 | 5.192% | $167.6655 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $171.95 | 5.714% | $181.7752 | $181.78 | $181.80 | $181.80 |
| Purchase #6 | $132.81 | 5.120% | $139.6099 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $19.58 | 13.251% | $22.1745 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $704.74 | $741.7501 | $741.75 | $741.70 | $741.80 | |