| 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 | $90.75 | 13.349% | $102.8642 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $200.37 | 10.715% | $221.8396 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $213.45 | 3.264% | $220.417 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $26.60 | 7.424% | $28.5748 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $104.80 | 10.594% | $115.9025 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $76.36 | 11.352% | $85.0284 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $244.35 | 11.561% | $272.5993 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $956.68 | $1,047.2258 | $1,047.22 | $1,047.20 | $1,047.20 | |