| 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 | $41.31 | 8.295% | $44.7367 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $233.93 | 6.133% | $248.2769 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $52.91 | 11.103% | $58.7846 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $24.83 | 4.112% | $25.851 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $29.78 | 4.844% | $31.2225 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $225.43 | 7.131% | $241.5054 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $184.54 | 5.629% | $194.9278 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $792.73 | $845.3049 | $845.31 | $845.35 | $845.30 | |