| 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 | $118.57 | 4.224% | $123.5784 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $72.86 | 8.448% | $79.0152 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $101.64 | 6.186% | $107.9275 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $32.47 | 11.376% | $36.1638 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $32.25 | 8.559% | $35.0103 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $155.43 | 3.817% | $161.3628 | $161.36 | $161.35 | $161.40 |
| Purchase #7 | $42.76 | 4.504% | $44.6859 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $555.98 | $587.7439 | $587.75 | $587.75 | $587.80 | |