| 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 | $93.74 | 8.471% | $101.6807 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $45.66 | 12.526% | $51.3794 | $51.38 | $51.40 | $51.40 |
| Purchase #3 | $92.93 | 10.800% | $102.9664 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $98.58 | 12.414% | $110.8177 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $173.76 | 7.836% | $187.3758 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $229.46 | 10.263% | $253.0095 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $202.41 | 10.341% | $223.3412 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $936.54 | $1,030.5707 | $1,030.58 | $1,030.60 | $1,030.60 | |