| 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 | $45.60 | 3.623% | $47.2521 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $195.80 | 9.394% | $214.1935 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $156.99 | 12.787% | $177.0643 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $215.54 | 3.591% | $223.28 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $89.45 | 13.815% | $101.8075 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $66.64 | 13.710% | $75.7763 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $189.70 | 11.484% | $211.4851 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $959.72 | $1,050.8588 | $1,050.86 | $1,050.90 | $1,051.00 | |