| 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 | $86.58 | 12.446% | $97.3557 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $55.95 | 11.696% | $62.4939 | $62.49 | $62.50 | $62.50 |
| Purchase #3 | $113.31 | 6.140% | $120.2672 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $149.71 | 5.158% | $157.432 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $247.81 | 4.497% | $258.954 | $258.95 | $258.95 | $259.00 |
| Purchase #6 | $220.67 | 12.422% | $248.0816 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $57.30 | 13.189% | $64.8573 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $931.33 | $1,009.4417 | $1,009.44 | $1,009.45 | $1,009.60 | |