| 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 | $246.73 | 12.351% | $277.2036 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $7.60 | 9.518% | $8.3234 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $70.92 | 12.766% | $79.9736 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $99.74 | 3.296% | $103.0274 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $65.38 | 5.365% | $68.8876 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $243.90 | 12.581% | $274.5851 | $274.59 | $274.60 | $274.60 |
| Purchase #7 | $211.34 | 3.247% | $218.2022 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $945.61 | $1,030.2029 | $1,030.20 | $1,030.20 | $1,030.20 | |