| 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 | $98.96 | 9.693% | $108.5522 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $118.51 | 4.341% | $123.6545 | $123.65 | $123.65 | $123.70 |
| Purchase #3 | $104.36 | 13.471% | $118.4183 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $63.64 | 4.236% | $66.3358 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $164.59 | 6.377% | $175.0859 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $240.60 | 10.484% | $265.8245 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $202.96 | 8.841% | $220.9037 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $993.62 | $1,078.7749 | $1,078.77 | $1,078.75 | $1,078.80 | |