| 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 | $55.87 | 7.146% | $59.8625 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $206.74 | 5.157% | $217.4016 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $71.79 | 13.791% | $81.6906 | $81.69 | $81.70 | $81.70 |
| Purchase #4 | $96.81 | 12.560% | $108.9693 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $172.59 | 12.143% | $193.5476 | $193.55 | $193.55 | $193.50 |
| Purchase #6 | $228.51 | 8.590% | $248.139 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $135.30 | 9.818% | $148.5838 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $967.61 | $1,058.1944 | $1,058.19 | $1,058.20 | $1,058.20 | |