| 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 | $74.40 | 9.510% | $81.4754 | $81.48 | $81.50 | $81.50 |
| Purchase #2 | $49.76 | 10.452% | $54.9609 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $184.96 | 8.233% | $200.1878 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $231.65 | 10.354% | $255.635 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $227.69 | 10.551% | $251.7136 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $26.78 | 3.212% | $27.6402 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $114.92 | 11.752% | $128.4254 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $910.16 | $1,000.0383 | $1,000.05 | $1,000.10 | $1,000.00 | |