| 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 | $95.67 | 8.651% | $103.9464 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $248.29 | 12.429% | $279.15 | $279.15 | $279.15 | $279.20 |
| Purchase #3 | $132.55 | 13.256% | $150.1208 | $150.12 | $150.10 | $150.10 |
| Purchase #4 | $233.82 | 3.479% | $241.9546 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $38.35 | 8.847% | $41.7428 | $41.74 | $41.75 | $41.70 |
| Purchase #6 | $101.40 | 8.386% | $109.9034 | $109.90 | $109.90 | $109.90 |
| Purchase #7 | $220.48 | 4.797% | $231.0564 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $1,070.56 | $1,157.8744 | $1,157.87 | $1,157.85 | $1,157.90 | |