| 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 | $158.74 | 6.276% | $168.7025 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $196.57 | 10.629% | $217.4634 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $238.64 | 10.588% | $263.9072 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $20.89 | 6.742% | $22.2984 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $233.32 | 3.117% | $240.5926 | $240.59 | $240.60 | $240.60 |
| Purchase #6 | $9.53 | 13.723% | $10.8378 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $75.35 | 12.363% | $84.6655 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $933.04 | $1,008.4674 | $1,008.47 | $1,008.45 | $1,008.50 | |