| 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 | $7.69 | 12.723% | $8.6684 | $8.67 | $8.65 | $8.70 |
| Purchase #2 | $246.43 | 13.397% | $279.4442 | $279.44 | $279.45 | $279.40 |
| Purchase #3 | $229.99 | 10.331% | $253.7503 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $223.45 | 8.183% | $241.7349 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $48.33 | 10.715% | $53.5086 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $31.61 | 5.581% | $33.3742 | $33.37 | $33.35 | $33.40 |
| Purchase #7 | $186.49 | 4.120% | $194.1734 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $973.99 | $1,064.6540 | $1,064.64 | $1,064.60 | $1,064.70 | |