| 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 | $84.34 | 4.139% | $87.8308 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $194.72 | 4.116% | $202.7347 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $149.88 | 7.808% | $161.5826 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $85.67 | 3.507% | $88.6744 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $240.76 | 9.498% | $263.6274 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $131.29 | 4.758% | $137.5368 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $136.36 | 8.787% | $148.342 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,023.02 | $1,090.3287 | $1,090.32 | $1,090.40 | $1,090.20 | |