| 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 | $247.67 | 9.730% | $271.7683 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $86.90 | 5.807% | $91.9463 | $91.95 | $91.95 | $91.90 |
| Purchase #3 | $195.65 | 12.308% | $219.7306 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $39.51 | 6.145% | $41.9379 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $200.89 | 8.279% | $217.5217 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $114.96 | 12.722% | $129.5852 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $38.41 | 4.804% | $40.2552 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $923.99 | $1,012.7452 | $1,012.76 | $1,012.75 | $1,012.70 | |