| 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 | $246.61 | 6.757% | $263.2734 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $98.30 | 10.528% | $108.649 | $108.65 | $108.65 | $108.60 |
| Purchase #3 | $63.91 | 13.683% | $72.6548 | $72.65 | $72.65 | $72.70 |
| Purchase #4 | $189.46 | 6.849% | $202.4361 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $76.86 | 9.267% | $83.9826 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $116.53 | 3.688% | $120.8276 | $120.83 | $120.85 | $120.80 |
| Purchase #7 | $214.57 | 6.670% | $228.8818 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $1,006.24 | $1,080.7053 | $1,080.70 | $1,080.75 | $1,080.70 | |