| 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 | $70.84 | 9.316% | $77.4395 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $172.66 | 6.139% | $183.2596 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $33.48 | 6.310% | $35.5926 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $226.69 | 7.108% | $242.8031 | $242.80 | $242.80 | $242.80 |
| Purchase #5 | $241.99 | 4.537% | $252.9691 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $123.60 | 7.870% | $133.3273 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $92.49 | 5.778% | $97.8341 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $961.75 | $1,023.2253 | $1,023.22 | $1,023.25 | $1,023.20 | |