| 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 | $41.29 | 3.650% | $42.7971 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $227.68 | 13.172% | $257.67 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $210.70 | 6.475% | $224.3428 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $84.82 | 12.548% | $95.4632 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $62.70 | 9.723% | $68.7963 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $189.90 | 13.741% | $215.9942 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $241.55 | 4.537% | $252.5091 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,058.64 | $1,157.5727 | $1,157.57 | $1,157.55 | $1,157.60 | |