| 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 | $63.95 | 13.149% | $72.3588 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $139.28 | 12.824% | $157.1413 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $196.38 | 3.131% | $202.5287 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $207.35 | 11.710% | $231.6307 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $224.59 | 3.867% | $233.2749 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $41.90 | 7.187% | $44.9114 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $29.31 | 9.379% | $32.059 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $902.76 | $973.9048 | $973.90 | $973.90 | $973.90 | |