| 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 | $65.26 | 8.176% | $70.5957 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $109.92 | 7.690% | $118.3728 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $246.93 | 9.287% | $269.8624 | $269.86 | $269.85 | $269.90 |
| Purchase #4 | $173.62 | 5.629% | $183.3931 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $22.40 | 8.847% | $24.3817 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $26.64 | 5.438% | $28.0887 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $25.58 | 8.326% | $27.7098 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $670.35 | $722.4042 | $722.40 | $722.40 | $722.50 | |