| 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 | $96.71 | 9.680% | $106.0715 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $159.66 | 10.330% | $176.1529 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $122.38 | 7.559% | $131.6307 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $98.86 | 8.115% | $106.8825 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $216.66 | 3.457% | $224.1499 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $165.62 | 3.302% | $171.0888 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $57.88 | 6.457% | $61.6173 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $917.77 | $977.5936 | $977.59 | $977.60 | $977.60 | |