| 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 | $5.41 | 3.436% | $5.5959 | $5.60 | $5.60 | $5.60 |
| Purchase #2 | $126.72 | 11.295% | $141.033 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $142.93 | 4.551% | $149.4347 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $95.85 | 10.771% | $106.174 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $198.65 | 5.518% | $209.6115 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $185.63 | 11.208% | $206.4354 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $233.29 | 5.164% | $245.3371 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $988.48 | $1,063.6216 | $1,063.62 | $1,063.65 | $1,063.50 | |