| 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 | $96.27 | 12.336% | $108.1459 | $108.15 | $108.15 | $108.10 |
| Purchase #2 | $250.55 | 6.858% | $267.7327 | $267.73 | $267.75 | $267.70 |
| Purchase #3 | $194.86 | 4.294% | $203.2273 | $203.23 | $203.25 | $203.20 |
| Purchase #4 | $185.86 | 11.821% | $207.8305 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $247.67 | 4.462% | $258.721 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $71.61 | 8.364% | $77.5995 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $61.79 | 12.281% | $69.3784 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $1,108.61 | $1,192.6353 | $1,192.64 | $1,192.70 | $1,192.50 | |