| 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 | $245.29 | 10.787% | $271.7494 | $271.75 | $271.75 | $271.70 |
| Purchase #2 | $187.34 | 12.765% | $211.254 | $211.25 | $211.25 | $211.30 |
| Purchase #3 | $36.67 | 5.792% | $38.7939 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $69.33 | 5.380% | $73.06 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $130.53 | 7.307% | $140.0678 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $36.93 | 5.134% | $38.826 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $156.52 | 13.283% | $177.3106 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $862.61 | $951.0617 | $951.06 | $951.05 | $951.10 | |