| 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 | $23.69 | 8.558% | $25.7174 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $192.72 | 9.788% | $211.5834 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $55.31 | 11.369% | $61.5982 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $132.48 | 8.541% | $143.7951 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $214.30 | 7.738% | $230.8825 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $198.50 | 9.644% | $217.6433 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $213.54 | 9.634% | $234.1124 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $1,030.54 | $1,125.3323 | $1,125.33 | $1,125.35 | $1,125.30 | |