| 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 | $89.68 | 5.821% | $94.9003 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $16.59 | 8.803% | $18.0504 | $18.05 | $18.05 | $18.10 |
| Purchase #3 | $172.73 | 12.545% | $194.399 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $55.46 | 12.768% | $62.5411 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $33.59 | 4.114% | $34.9719 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $12.44 | 6.305% | $13.2243 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $244.99 | 5.580% | $258.6604 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $625.48 | $676.7474 | $676.74 | $676.70 | $676.80 | |