| 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 | $172.48 | 4.206% | $179.7345 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $10.97 | 6.288% | $11.6598 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $249.67 | 3.685% | $258.8703 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $228.66 | 4.623% | $239.231 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $205.91 | 6.799% | $219.9098 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $154.86 | 13.771% | $176.1858 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $62.69 | 3.622% | $64.9606 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $1,085.24 | $1,150.5518 | $1,150.55 | $1,150.55 | $1,150.60 | |