| 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 | $5.27 | 9.467% | $5.7689 | $5.77 | $5.75 | $5.80 |
| Purchase #2 | $143.93 | 11.210% | $160.0646 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $240.80 | 5.441% | $253.9019 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $158.72 | 3.323% | $163.9943 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $33.77 | 10.542% | $37.33 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $132.58 | 5.226% | $139.5086 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $130.46 | 3.591% | $135.1448 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $845.53 | $895.7131 | $895.70 | $895.70 | $895.70 | |