| 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 | $128.27 | 11.136% | $142.5541 | $142.55 | $142.55 | $142.60 |
| Purchase #2 | $44.38 | 3.633% | $45.9923 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $117.36 | 13.834% | $133.5956 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $81.63 | 13.821% | $92.9121 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $115.62 | 12.694% | $130.2968 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $216.50 | 7.406% | $232.534 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $141.90 | 11.666% | $158.4541 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $845.66 | $936.3390 | $936.33 | $936.35 | $936.40 | |