| 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 | $13.65 | 4.141% | $14.2152 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $200.87 | 3.361% | $207.6212 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $130.47 | 3.780% | $135.4018 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $237.63 | 9.193% | $259.4753 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $229.88 | 10.109% | $253.1186 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $103.56 | 6.135% | $109.9134 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $44.92 | 8.143% | $48.5778 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $960.98 | $1,028.3233 | $1,028.33 | $1,028.30 | $1,028.30 | |