| 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 | $200.77 | 9.693% | $220.2306 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $127.97 | 10.679% | $141.6359 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $189.25 | 9.810% | $207.8154 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $180.59 | 10.364% | $199.3063 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $58.67 | 6.717% | $62.6109 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $196.72 | 12.674% | $221.6523 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $56.73 | 6.556% | $60.4492 | $60.45 | $60.45 | $60.40 |
| 7 purchase totals = | $1,010.70 | $1,113.7006 | $1,113.71 | $1,113.70 | $1,113.60 | |