| 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 | $141.45 | 10.722% | $156.6163 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $238.41 | 13.345% | $270.2258 | $270.23 | $270.25 | $270.20 |
| Purchase #3 | $75.40 | 13.401% | $85.5044 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $76.35 | 10.826% | $84.6157 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $179.67 | 7.856% | $193.7849 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $113.27 | 9.834% | $124.409 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $134.71 | 4.555% | $140.846 | $140.85 | $140.85 | $140.80 |
| 7 purchase totals = | $959.26 | $1,056.0021 | $1,056.01 | $1,056.00 | $1,055.90 | |