| 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 | $250.36 | 10.482% | $276.6027 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $95.85 | 7.656% | $103.1883 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $6.90 | 11.147% | $7.6691 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $218.76 | 12.693% | $246.5272 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $16.33 | 7.249% | $17.5138 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $209.73 | 8.316% | $227.1711 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $178.70 | 10.605% | $197.6511 | $197.65 | $197.65 | $197.70 |
| 7 purchase totals = | $976.63 | $1,076.3233 | $1,076.32 | $1,076.30 | $1,076.40 | |