| 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 | $83.66 | 12.251% | $93.9092 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $161.30 | 9.663% | $176.8864 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $133.28 | 13.809% | $151.6846 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $127.69 | 6.208% | $135.617 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $10.41 | 8.173% | $11.2608 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $220.93 | 9.375% | $241.6422 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $116.51 | 6.804% | $124.4373 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $853.78 | $935.4375 | $935.44 | $935.45 | $935.40 | |