| 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 | $241.69 | 9.768% | $265.2983 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $68.80 | 6.262% | $73.1083 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $232.45 | 8.155% | $251.4063 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $6.77 | 5.749% | $7.1592 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $141.75 | 13.429% | $160.7856 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $143.55 | 4.668% | $150.2509 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $8.27 | 7.695% | $8.9064 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $843.28 | $916.9150 | $916.93 | $916.90 | $917.00 | |