| 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 | $133.48 | 3.463% | $138.1024 | $138.10 | $138.10 | $138.10 |
| Purchase #2 | $241.98 | 13.668% | $275.0538 | $275.05 | $275.05 | $275.10 |
| Purchase #3 | $220.77 | 5.781% | $233.5327 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $10.68 | 3.740% | $11.0794 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $189.96 | 4.546% | $198.5956 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $53.74 | 13.767% | $61.1384 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $8.69 | 3.416% | $8.9869 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $859.30 | $926.4892 | $926.49 | $926.55 | $926.50 | |