| 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 | $95.90 | 13.275% | $108.6307 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $205.45 | 8.216% | $222.3298 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $67.69 | 11.544% | $75.5041 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $121.85 | 13.551% | $138.3619 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $83.97 | 11.681% | $93.7785 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $243.50 | 11.136% | $270.6162 | $270.62 | $270.60 | $270.60 |
| Purchase #7 | $162.29 | 11.746% | $181.3526 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $980.65 | $1,090.5738 | $1,090.57 | $1,090.60 | $1,090.60 | |