| 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 | $26.49 | 11.670% | $29.5814 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $176.67 | 12.654% | $199.0258 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $172.34 | 5.638% | $182.0565 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $152.50 | 13.307% | $172.7932 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $8.35 | 4.255% | $8.7053 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $28.75 | 11.427% | $32.0353 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $34.61 | 10.713% | $38.3178 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $599.71 | $662.5153 | $662.53 | $662.55 | $662.50 | |