| 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 | $93.33 | 10.115% | $102.7703 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $173.37 | 6.194% | $184.1085 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $114.60 | 10.484% | $126.6147 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $191.83 | 4.680% | $200.8076 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $43.64 | 7.151% | $46.7607 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $28.59 | 9.571% | $31.3263 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $93.51 | 5.160% | $98.3351 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $738.87 | $790.7232 | $790.73 | $790.70 | $790.70 | |