| 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 | $88.45 | 10.823% | $98.0229 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $220.77 | 4.574% | $230.868 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $8.90 | 9.498% | $9.7453 | $9.75 | $9.75 | $9.70 |
| Purchase #4 | $64.29 | 12.354% | $72.2324 | $72.23 | $72.25 | $72.20 |
| Purchase #5 | $199.95 | 8.421% | $216.7878 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $189.35 | 7.751% | $204.0265 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $43.72 | 13.841% | $49.7713 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $815.43 | $881.4542 | $881.46 | $881.45 | $881.40 | |