| 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 | $77.86 | 8.187% | $84.2344 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $169.86 | 5.748% | $179.6236 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $194.34 | 13.503% | $220.5817 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $93.38 | 13.232% | $105.736 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $83.99 | 9.226% | $91.7389 | $91.74 | $91.75 | $91.70 |
| Purchase #6 | $250.94 | 8.753% | $272.9048 | $272.90 | $272.90 | $272.90 |
| Purchase #7 | $97.87 | 3.657% | $101.4491 | $101.45 | $101.45 | $101.40 |
| 7 purchase totals = | $968.24 | $1,056.2685 | $1,056.26 | $1,056.30 | $1,056.10 | |