| 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 | $23.74 | 8.484% | $25.7541 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $214.95 | 6.465% | $228.8465 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $242.39 | 9.471% | $265.3468 | $265.35 | $265.35 | $265.30 |
| Purchase #4 | $152.78 | 6.223% | $162.2875 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $191.86 | 3.131% | $197.8671 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $248.33 | 9.576% | $272.1101 | $272.11 | $272.10 | $272.10 |
| Purchase #7 | $231.71 | 9.150% | $252.9115 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,305.76 | $1,405.1236 | $1,405.13 | $1,405.10 | $1,405.10 | |