| 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 | $119.72 | 11.313% | $133.2639 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $21.97 | 7.365% | $23.5881 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $115.74 | 13.632% | $131.5177 | $131.52 | $131.50 | $131.50 |
| Purchase #4 | $198.74 | 6.572% | $211.8012 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $61.35 | 12.853% | $69.2353 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $110.68 | 11.608% | $123.5277 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $64.86 | 10.497% | $71.6684 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $693.06 | $764.6023 | $764.61 | $764.60 | $764.60 | |