| 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 | $84.66 | 7.817% | $91.2779 | $91.28 | $91.30 | $91.30 |
| Purchase #2 | $90.47 | 7.688% | $97.4253 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $137.32 | 12.833% | $154.9423 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $23.76 | 12.667% | $26.7697 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $163.58 | 4.233% | $170.5043 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $238.96 | 8.170% | $258.483 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $234.44 | 3.449% | $242.5258 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $973.19 | $1,041.9283 | $1,041.93 | $1,042.00 | $1,041.90 | |