| 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 | $52.59 | 10.768% | $58.2529 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $243.93 | 11.142% | $271.1087 | $271.11 | $271.10 | $271.10 |
| Purchase #3 | $218.51 | 5.271% | $230.0277 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $153.69 | 5.856% | $162.6901 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $229.31 | 3.662% | $237.7073 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $159.33 | 9.272% | $174.1031 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $8.82 | 6.596% | $9.4018 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $1,066.18 | $1,143.2916 | $1,143.29 | $1,143.30 | $1,143.30 | |