| 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 | $193.40 | 5.752% | $204.5244 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $25.39 | 5.663% | $26.8278 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $56.46 | 12.137% | $63.3126 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $146.53 | 10.689% | $162.1926 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $147.25 | 8.394% | $159.6102 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $241.67 | 9.729% | $265.1821 | $265.18 | $265.20 | $265.20 |
| Purchase #7 | $162.92 | 8.228% | $176.3251 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $973.62 | $1,057.9748 | $1,057.97 | $1,058.00 | $1,057.90 | |