| 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 | $56.62 | 9.634% | $62.0748 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $106.26 | 11.557% | $118.5405 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $195.65 | 12.206% | $219.531 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $92.26 | 9.348% | $100.8845 | $100.88 | $100.90 | $100.90 |
| Purchase #5 | $225.63 | 4.402% | $235.5622 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $25.91 | 8.686% | $28.1605 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $225.53 | 6.238% | $239.5986 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $927.86 | $1,004.3521 | $1,004.34 | $1,004.35 | $1,004.40 | |