| 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 | $71.37 | 6.393% | $75.9327 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $28.68 | 10.115% | $31.581 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $239.68 | 8.836% | $260.8581 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $70.33 | 7.392% | $75.5288 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $154.57 | 13.597% | $175.5869 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $246.75 | 7.692% | $265.73 | $265.73 | $265.75 | $265.70 |
| Purchase #7 | $164.45 | 3.508% | $170.2189 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $975.83 | $1,055.4364 | $1,055.44 | $1,055.50 | $1,055.40 | |