| 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 | $243.62 | 8.378% | $264.0305 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $194.88 | 10.552% | $215.4437 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $5.29 | 5.492% | $5.5805 | $5.58 | $5.60 | $5.60 |
| Purchase #4 | $103.57 | 13.639% | $117.6959 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $131.80 | 12.276% | $147.9798 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $38.59 | 13.448% | $43.7796 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $207.71 | 5.442% | $219.0136 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $925.46 | $1,013.5236 | $1,013.52 | $1,013.60 | $1,013.50 | |