| 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 | $44.54 | 5.173% | $46.8441 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $228.33 | 7.833% | $246.2151 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $70.53 | 8.834% | $76.7606 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $109.26 | 5.795% | $115.5916 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $182.58 | 8.720% | $198.501 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $32.75 | 8.395% | $35.4994 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $5.92 | 10.193% | $6.5234 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $673.91 | $725.9352 | $725.93 | $725.90 | $725.90 | |