| 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 | $18.31 | 5.545% | $19.3253 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $202.72 | 9.290% | $221.5527 | $221.55 | $221.55 | $221.60 |
| Purchase #3 | $90.26 | 6.796% | $96.3941 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $241.30 | 10.131% | $265.7461 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $153.84 | 12.240% | $172.67 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $248.41 | 7.506% | $267.0557 | $267.06 | $267.05 | $267.10 |
| Purchase #7 | $69.62 | 9.343% | $76.1246 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $1,024.46 | $1,118.8685 | $1,118.87 | $1,118.85 | $1,118.90 | |