| 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 | $184.32 | 5.405% | $194.2825 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $64.99 | 8.616% | $70.5895 | $70.59 | $70.60 | $70.60 |
| Purchase #3 | $26.47 | 9.458% | $28.9735 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $245.63 | 3.518% | $254.2713 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $9.57 | 7.194% | $10.2585 | $10.26 | $10.25 | $10.30 |
| Purchase #6 | $35.29 | 6.797% | $37.6887 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $243.88 | 12.145% | $273.4992 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $810.15 | $869.5632 | $869.56 | $869.55 | $869.70 | |