| 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 | $80.64 | 4.788% | $84.501 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $192.35 | 3.586% | $199.2477 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $59.37 | 12.365% | $66.7111 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $141.53 | 10.528% | $156.4303 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $72.40 | 6.165% | $76.8635 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $146.59 | 3.309% | $151.4407 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $118.76 | 8.238% | $128.5434 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $811.64 | $863.7377 | $863.73 | $863.75 | $863.60 | |