| 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 | $57.43 | 13.840% | $65.3783 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $108.54 | 7.558% | $116.7435 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $177.26 | 7.788% | $191.065 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $185.63 | 9.134% | $202.5854 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $162.64 | 13.349% | $184.3508 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $81.77 | 6.707% | $87.2543 | $87.25 | $87.25 | $87.30 |
| Purchase #7 | $239.71 | 8.351% | $259.7282 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $1,012.98 | $1,107.1055 | $1,107.11 | $1,107.15 | $1,107.20 | |