| 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 | $242.63 | 11.624% | $270.8333 | $270.83 | $270.85 | $270.80 |
| Purchase #2 | $188.92 | 9.488% | $206.8447 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $93.77 | 5.139% | $98.5888 | $98.59 | $98.60 | $98.60 |
| Purchase #4 | $102.95 | 12.572% | $115.8929 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $141.64 | 6.839% | $151.3268 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $180.28 | 13.684% | $204.9495 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $38.97 | 8.535% | $42.2961 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $989.16 | $1,090.7321 | $1,090.73 | $1,090.80 | $1,090.60 | |