| 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 | $233.68 | 10.652% | $258.5716 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $66.74 | 5.329% | $70.2966 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $182.59 | 8.853% | $198.7547 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $6.71 | 9.122% | $7.3221 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $179.33 | 8.405% | $194.4027 | $194.40 | $194.40 | $194.40 |
| Purchase #6 | $244.79 | 3.784% | $254.0529 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $37.98 | 8.789% | $41.3181 | $41.32 | $41.30 | $41.30 |
| 7 purchase totals = | $951.82 | $1,024.7187 | $1,024.71 | $1,024.65 | $1,024.80 | |