| 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 | $69.45 | 4.797% | $72.7815 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $160.41 | 6.654% | $171.0837 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $182.74 | 6.551% | $194.7113 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $187.94 | 11.813% | $210.1414 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $104.66 | 7.136% | $112.1285 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $245.59 | 13.441% | $278.5998 | $278.60 | $278.60 | $278.60 |
| Purchase #7 | $152.90 | 7.184% | $163.8843 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $1,103.69 | $1,203.3305 | $1,203.32 | $1,203.40 | $1,203.30 | |