| 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 | $150.70 | 10.180% | $166.0413 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $65.84 | 7.127% | $70.5324 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $56.48 | 13.275% | $63.9777 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $67.74 | 13.277% | $76.7338 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $122.86 | 7.219% | $131.7293 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $44.40 | 6.130% | $47.1217 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $211.80 | 5.329% | $223.0868 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $719.82 | $779.2230 | $779.22 | $779.30 | $779.10 | |