| 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 | $56.99 | 7.319% | $61.1611 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $185.95 | 8.695% | $202.1184 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $124.56 | 8.534% | $135.19 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $174.99 | 13.307% | $198.2759 | $198.28 | $198.30 | $198.30 |
| Purchase #5 | $228.84 | 13.707% | $260.2071 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $114.30 | 10.766% | $126.6055 | $126.61 | $126.60 | $126.60 |
| Purchase #7 | $165.55 | 5.530% | $174.7049 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $1,051.18 | $1,158.2629 | $1,158.27 | $1,158.25 | $1,158.30 | |