| 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 | $223.95 | 7.301% | $240.3006 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $166.39 | 7.401% | $178.7045 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $74.59 | 5.394% | $78.6134 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $63.31 | 12.421% | $71.1737 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $198.39 | 5.693% | $209.6843 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $173.66 | 7.581% | $186.8252 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $189.94 | 7.256% | $203.722 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,090.23 | $1,169.0237 | $1,169.01 | $1,169.00 | $1,169.00 | |