| 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 | $46.99 | 8.187% | $50.8371 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $223.51 | 4.580% | $233.7468 | $233.75 | $233.75 | $233.70 |
| Purchase #3 | $107.32 | 11.794% | $119.9773 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $237.59 | 7.512% | $255.4378 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $58.54 | 6.851% | $62.5506 | $62.55 | $62.55 | $62.60 |
| Purchase #6 | $59.93 | 12.168% | $67.2223 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $221.90 | 9.185% | $242.2815 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $955.78 | $1,032.0534 | $1,032.06 | $1,032.10 | $1,032.00 | |