| 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 | $114.68 | 13.137% | $129.7455 | $129.75 | $129.75 | $129.70 |
| Purchase #2 | $26.73 | 8.656% | $29.0437 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $94.74 | 9.546% | $103.7839 | $103.78 | $103.80 | $103.80 |
| Purchase #4 | $6.33 | 7.286% | $6.7912 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $245.54 | 3.577% | $254.323 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $231.80 | 4.280% | $241.721 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $54.53 | 8.354% | $59.0854 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $774.35 | $824.4937 | $824.49 | $824.50 | $824.40 | |