| 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 | $105.61 | 10.220% | $116.4033 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $245.68 | 7.343% | $263.7203 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $134.84 | 9.481% | $147.6242 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $23.86 | 9.519% | $26.1312 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $166.30 | 10.751% | $184.1789 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $59.46 | 5.666% | $62.829 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $194.57 | 6.696% | $207.5984 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $930.32 | $1,008.4853 | $1,008.48 | $1,008.50 | $1,008.40 | |