| 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 | $49.57 | 13.243% | $56.1346 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $107.88 | 13.410% | $122.3467 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $115.62 | 13.127% | $130.7974 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $181.68 | 10.148% | $200.1169 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $198.74 | 6.457% | $211.5726 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $119.69 | 11.423% | $133.3622 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $110.66 | 8.442% | $120.0019 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $883.84 | $974.3323 | $974.33 | $974.30 | $974.30 | |