| 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 | $44.74 | 7.106% | $47.9192 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $32.32 | 12.826% | $36.4654 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $152.28 | 6.815% | $162.6579 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $213.55 | 9.445% | $233.7198 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $39.27 | 10.377% | $43.345 | $43.35 | $43.35 | $43.30 |
| Purchase #6 | $69.81 | 5.588% | $73.711 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $203.95 | 12.709% | $229.87 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $755.92 | $827.6883 | $827.70 | $827.60 | $827.70 | |