| 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 | $32.64 | 5.102% | $34.3053 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $94.71 | 13.506% | $107.5015 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $234.93 | 4.519% | $245.5465 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $184.78 | 8.108% | $199.762 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $178.84 | 12.326% | $200.8838 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $84.39 | 9.732% | $92.6028 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $141.62 | 3.397% | $146.4308 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $951.91 | $1,027.0327 | $1,027.03 | $1,027.05 | $1,027.00 | |