| 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 | $91.56 | 13.319% | $103.7549 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $123.64 | 8.167% | $133.7377 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $195.31 | 3.468% | $202.0834 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $15.58 | 6.597% | $16.6078 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $209.76 | 4.715% | $219.6502 | $219.65 | $219.65 | $219.70 |
| Purchase #6 | $165.36 | 6.245% | $175.6867 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $179.89 | 5.840% | $190.3956 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $981.10 | $1,041.9163 | $1,041.92 | $1,041.95 | $1,042.00 | |