| 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 | $81.48 | 13.280% | $92.3005 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $225.97 | 3.666% | $234.2541 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $164.49 | 6.278% | $174.8167 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $243.69 | 5.699% | $257.5779 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $182.57 | 5.866% | $193.2796 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $36.56 | 5.472% | $38.5606 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $123.89 | 5.459% | $130.6532 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $1,058.65 | $1,121.4426 | $1,121.44 | $1,121.45 | $1,121.60 | |