| 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 | $127.82 | 10.306% | $140.9931 | $140.99 | $141.00 | $141.00 |
| Purchase #2 | $71.49 | 8.339% | $77.4516 | $77.45 | $77.45 | $77.50 |
| Purchase #3 | $28.99 | 9.120% | $31.6339 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $163.72 | 9.180% | $178.7495 | $178.75 | $178.75 | $178.70 |
| Purchase #5 | $160.83 | 7.325% | $172.6108 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $100.32 | 9.579% | $109.9297 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $33.48 | 3.776% | $34.7442 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $686.65 | $746.1128 | $746.10 | $746.15 | $746.00 | |