| 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 | $48.83 | 9.197% | $53.3209 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $234.31 | 5.517% | $247.2369 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $155.42 | 12.477% | $174.8118 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $24.32 | 8.844% | $26.4709 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $128.69 | 10.736% | $142.5062 | $142.51 | $142.50 | $142.50 |
| Purchase #6 | $245.53 | 9.206% | $268.1335 | $268.13 | $268.15 | $268.10 |
| Purchase #7 | $8.59 | 8.331% | $9.3056 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $845.69 | $921.7858 | $921.79 | $921.75 | $921.70 | |