| 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 | $246.83 | 6.802% | $263.6194 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $97.89 | 13.160% | $110.7723 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $120.94 | 8.127% | $130.7688 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $69.25 | 7.152% | $74.2028 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $236.44 | 4.804% | $247.7986 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $50.68 | 7.833% | $54.6498 | $54.65 | $54.65 | $54.60 |
| Purchase #7 | $192.97 | 7.251% | $206.9623 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $1,015.00 | $1,088.7740 | $1,088.77 | $1,088.70 | $1,088.80 | |