| 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 | $31.79 | 6.655% | $33.9056 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $54.35 | 7.272% | $58.3023 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $16.49 | 3.139% | $17.0076 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $203.63 | 5.196% | $214.2106 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $241.45 | 10.189% | $266.0513 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $18.32 | 5.325% | $19.2955 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $123.76 | 5.735% | $130.8576 | $130.86 | $130.85 | $130.90 |
| 7 purchase totals = | $689.79 | $739.6305 | $739.64 | $739.60 | $739.70 | |