| 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 | $156.59 | 9.484% | $171.441 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $5.47 | 13.239% | $6.1942 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $61.71 | 9.718% | $67.707 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $108.49 | 7.657% | $116.7971 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $237.63 | 11.628% | $265.2616 | $265.26 | $265.25 | $265.30 |
| Purchase #6 | $159.85 | 7.771% | $172.2719 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $250.61 | 10.653% | $277.3075 | $277.31 | $277.30 | $277.30 |
| 7 purchase totals = | $980.35 | $1,076.9803 | $1,076.98 | $1,076.95 | $1,077.00 | |