| 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 | $62.48 | 8.287% | $67.6577 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $206.58 | 6.581% | $220.175 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $125.65 | 7.759% | $135.3992 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $197.97 | 10.685% | $219.1231 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $56.25 | 8.293% | $60.9148 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $135.31 | 7.442% | $145.3798 | $145.38 | $145.40 | $145.40 |
| Purchase #7 | $245.56 | 7.218% | $263.2845 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,029.80 | $1,111.9341 | $1,111.93 | $1,111.95 | $1,112.00 | |