| 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 | $113.26 | 8.696% | $123.1091 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $209.51 | 6.769% | $223.6917 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $158.70 | 7.370% | $170.3962 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $131.89 | 13.309% | $149.4432 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $184.26 | 8.423% | $199.7802 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $142.35 | 4.774% | $149.1458 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $73.51 | 11.245% | $81.7762 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $1,013.48 | $1,097.3424 | $1,097.35 | $1,097.40 | $1,097.30 | |