| 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 | $84.96 | 9.504% | $93.0346 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $16.88 | 5.220% | $17.7611 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $179.34 | 3.464% | $185.5523 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $185.44 | 8.807% | $201.7717 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $51.52 | 9.867% | $56.6035 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $51.38 | 4.853% | $53.8735 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $220.95 | 4.294% | $230.4376 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $790.47 | $839.0343 | $839.02 | $839.00 | $839.10 | |