| 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 | $32.74 | 8.361% | $35.4774 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $111.91 | 9.310% | $122.3288 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $88.37 | 5.435% | $93.1729 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $240.53 | 3.452% | $248.8331 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $196.89 | 13.390% | $223.2536 | $223.25 | $223.25 | $223.30 |
| Purchase #6 | $68.77 | 9.653% | $75.4084 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $146.52 | 4.368% | $152.92 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $885.73 | $951.3942 | $951.39 | $951.40 | $951.40 | |