| 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 | $10.42 | 8.723% | $11.3289 | $11.33 | $11.35 | $11.30 |
| Purchase #2 | $239.29 | 8.327% | $259.2157 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $161.89 | 7.425% | $173.9103 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $184.36 | 7.479% | $198.1483 | $198.15 | $198.15 | $198.10 |
| Purchase #5 | $119.45 | 8.796% | $129.9568 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $150.54 | 4.853% | $157.8457 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $210.63 | 4.401% | $219.8998 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,076.58 | $1,150.3055 | $1,150.32 | $1,150.30 | $1,150.20 | |