| 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 | $98.65 | 13.129% | $111.6018 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $8.35 | 10.503% | $9.227 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $175.33 | 4.738% | $183.6371 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $56.45 | 10.422% | $62.3332 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $198.52 | 3.707% | $205.8791 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $196.60 | 4.541% | $205.5276 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $22.35 | 10.549% | $24.7077 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $756.25 | $802.9135 | $802.92 | $803.00 | $802.80 | |