| 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 | $183.89 | 9.571% | $201.4901 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $113.92 | 5.149% | $119.7857 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $239.76 | 6.683% | $255.7832 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $184.34 | 6.691% | $196.6742 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $98.55 | 11.182% | $109.5699 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $129.34 | 7.193% | $138.6434 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $63.88 | 8.422% | $69.26 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $1,013.68 | $1,091.2065 | $1,091.20 | $1,091.20 | $1,091.30 | |