| 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 | $6.29 | 11.443% | $7.0098 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $189.40 | 8.609% | $205.7054 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $246.28 | 5.785% | $260.5273 | $260.53 | $260.55 | $260.50 |
| Purchase #4 | $196.90 | 6.275% | $209.2555 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $192.30 | 7.215% | $206.1744 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $98.97 | 11.792% | $110.6405 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $146.48 | 10.395% | $161.7066 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $1,076.62 | $1,161.0195 | $1,161.03 | $1,161.00 | $1,161.00 | |