| 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 | $93.43 | 10.620% | $103.3523 | $103.35 | $103.35 | $103.40 |
| Purchase #2 | $144.71 | 8.446% | $156.9322 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $102.73 | 5.547% | $108.4284 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $169.33 | 4.301% | $176.6129 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $210.89 | 3.658% | $218.6044 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $14.78 | 11.358% | $16.4587 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $93.28 | 7.505% | $100.2807 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $829.15 | $880.6696 | $880.66 | $880.70 | $880.70 | |