| 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 | $100.80 | 13.834% | $114.7447 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $233.94 | 7.401% | $251.2539 | $251.25 | $251.25 | $251.30 |
| Purchase #3 | $193.95 | 11.407% | $216.0739 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $39.43 | 11.432% | $43.9376 | $43.94 | $43.95 | $43.90 |
| Purchase #5 | $250.81 | 7.117% | $268.6601 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $134.27 | 11.635% | $149.8923 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $5.37 | 4.310% | $5.6014 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $958.57 | $1,050.1639 | $1,050.15 | $1,050.15 | $1,050.20 | |