| 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 | $64.58 | 12.458% | $72.6254 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $184.35 | 4.759% | $193.1232 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $146.64 | 13.521% | $166.4672 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $248.77 | 9.472% | $272.3335 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $90.61 | 12.811% | $102.218 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $242.65 | 12.184% | $272.2145 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $187.89 | 5.864% | $198.9079 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,165.49 | $1,277.8897 | $1,277.89 | $1,277.85 | $1,277.80 | |