| 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 | $49.86 | 8.814% | $54.2547 | $54.25 | $54.25 | $54.30 |
| Purchase #2 | $173.75 | 7.171% | $186.2096 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $38.79 | 9.584% | $42.5076 | $42.51 | $42.50 | $42.50 |
| Purchase #4 | $178.97 | 4.831% | $187.616 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $67.26 | 7.580% | $72.3583 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $172.33 | 4.220% | $179.6023 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $114.91 | 8.740% | $124.9531 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $795.87 | $847.5016 | $847.50 | $847.45 | $847.60 | |