| 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 | $25.63 | 4.654% | $26.8228 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $110.29 | 8.146% | $119.2742 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $242.87 | 13.124% | $274.7443 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $83.35 | 13.289% | $94.4264 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $39.48 | 12.292% | $44.3329 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $164.96 | 10.215% | $181.8107 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $176.91 | 11.679% | $197.5713 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $843.49 | $938.9826 | $938.97 | $938.95 | $938.90 | |