| 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 | $68.46 | 5.325% | $72.1055 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $192.37 | 13.851% | $219.0152 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $67.61 | 12.550% | $76.0951 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $34.55 | 6.391% | $36.7581 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $189.44 | 5.543% | $199.9407 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $181.67 | 4.145% | $189.2002 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $204.74 | 13.547% | $232.4761 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $938.84 | $1,025.5909 | $1,025.61 | $1,025.60 | $1,025.60 | |