| 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 | $34.25 | 6.319% | $36.4143 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $79.54 | 11.798% | $88.9241 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $162.83 | 12.420% | $183.0535 | $183.05 | $183.05 | $183.10 |
| Purchase #4 | $129.77 | 9.753% | $142.4265 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $248.40 | 11.165% | $276.1339 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $129.30 | 7.489% | $138.9833 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $153.95 | 8.352% | $166.8079 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $938.04 | $1,032.7435 | $1,032.73 | $1,032.75 | $1,032.70 | |