| 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 | $35.53 | 11.130% | $39.4845 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $162.57 | 9.856% | $178.5929 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $53.50 | 4.187% | $55.74 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $9.69 | 6.271% | $10.2977 | $10.30 | $10.30 | $10.30 |
| Purchase #5 | $157.77 | 10.420% | $174.2096 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $172.96 | 8.797% | $188.1753 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $104.62 | 3.154% | $107.9197 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $696.64 | $754.4197 | $754.42 | $754.45 | $754.40 | |