| 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 | $244.61 | 5.791% | $258.7754 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $73.65 | 11.269% | $81.9496 | $81.95 | $81.95 | $81.90 |
| Purchase #3 | $122.75 | 10.196% | $135.2656 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $197.47 | 13.369% | $223.8698 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $54.83 | 13.862% | $62.4305 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $138.76 | 12.417% | $155.9898 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $123.72 | 8.757% | $134.5542 | $134.55 | $134.55 | $134.60 |
| 7 purchase totals = | $955.79 | $1,052.8349 | $1,052.84 | $1,052.85 | $1,052.90 | |