| 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 | $49.52 | 6.260% | $52.62 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $141.66 | 12.305% | $159.0913 | $159.09 | $159.10 | $159.10 |
| Purchase #3 | $79.57 | 3.459% | $82.3223 | $82.32 | $82.30 | $82.30 |
| Purchase #4 | $149.91 | 5.585% | $158.2825 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $113.72 | 13.346% | $128.8971 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $165.92 | 7.103% | $177.7053 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $36.34 | 7.177% | $38.9481 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $736.64 | $797.8666 | $797.87 | $797.85 | $797.80 | |