| 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 | $36.59 | 13.750% | $41.6211 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $18.73 | 9.813% | $20.568 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $94.28 | 6.489% | $100.3978 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $122.31 | 5.228% | $128.7044 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $127.27 | 8.237% | $137.7532 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $250.73 | 9.617% | $274.8427 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $132.37 | 6.779% | $141.3434 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $782.28 | $845.2306 | $845.22 | $845.20 | $845.20 | |