| 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 | $67.84 | 3.650% | $70.3162 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $144.45 | 10.166% | $159.1348 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $17.99 | 3.809% | $18.6752 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $204.46 | 9.325% | $223.5259 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $74.94 | 7.568% | $80.6115 | $80.61 | $80.60 | $80.60 |
| Purchase #6 | $211.37 | 3.222% | $218.1803 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $248.48 | 11.470% | $276.9807 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $969.53 | $1,047.4246 | $1,047.43 | $1,047.50 | $1,047.40 | |