| 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 | $8.83 | 7.664% | $9.5067 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $214.39 | 8.412% | $232.4245 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $231.83 | 10.649% | $256.5176 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $157.32 | 9.526% | $172.3063 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $124.61 | 6.826% | $133.1159 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $45.88 | 4.334% | $47.8684 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $173.73 | 4.236% | $181.0892 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $956.59 | $1,032.8286 | $1,032.84 | $1,032.75 | $1,032.80 | |