| 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 | $50.79 | 9.873% | $55.8045 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $203.61 | 7.769% | $219.4285 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $32.57 | 11.546% | $36.3305 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $151.71 | 3.558% | $157.1078 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $213.89 | 12.735% | $241.1289 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $224.64 | 8.142% | $242.9302 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $131.90 | 7.282% | $141.505 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $1,009.11 | $1,094.2354 | $1,094.24 | $1,094.30 | $1,094.10 | |