| 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 | $48.99 | 10.713% | $54.2383 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $75.55 | 12.404% | $84.9212 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $10.71 | 6.695% | $11.427 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $16.62 | 12.126% | $18.6353 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $172.47 | 11.716% | $192.6766 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $241.49 | 9.554% | $264.562 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $123.95 | 3.803% | $128.6638 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $689.78 | $755.1242 | $755.13 | $755.15 | $755.10 | |