| 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 | $118.86 | 3.742% | $123.3077 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $64.85 | 13.687% | $73.726 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $221.61 | 5.873% | $234.6252 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $101.29 | 7.703% | $109.0924 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $196.82 | 3.604% | $203.9134 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $38.54 | 3.374% | $39.8403 | $39.84 | $39.85 | $39.80 |
| Purchase #7 | $43.66 | 9.232% | $47.6907 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $785.63 | $832.1957 | $832.20 | $832.25 | $832.10 | |