| 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 | $6.26 | 10.553% | $6.9206 | $6.92 | $6.90 | $6.90 |
| Purchase #2 | $113.37 | 13.345% | $128.4992 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $233.27 | 6.196% | $247.7234 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $236.30 | 12.277% | $265.3106 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $163.28 | 8.593% | $177.3107 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $210.86 | 4.288% | $219.9017 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $53.69 | 12.475% | $60.3878 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $1,017.03 | $1,106.0540 | $1,106.05 | $1,106.00 | $1,106.00 | |