| 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 | $140.81 | 5.326% | $148.3095 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $5.95 | 10.871% | $6.5968 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $56.80 | 11.710% | $63.4513 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $211.60 | 8.842% | $230.3097 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $45.34 | 3.517% | $46.9346 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $88.42 | 4.262% | $92.1885 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $175.32 | 9.734% | $192.3856 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $724.24 | $780.1760 | $780.18 | $780.20 | $780.20 | |