| 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 | $76.53 | 11.651% | $85.4465 | $85.45 | $85.45 | $85.40 |
| Purchase #2 | $17.75 | 7.250% | $19.0369 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $131.51 | 11.438% | $146.5521 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $162.34 | 11.696% | $181.3273 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $153.48 | 6.816% | $163.9412 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $172.54 | 10.516% | $190.6843 | $190.68 | $190.70 | $190.70 |
| Purchase #7 | $221.59 | 6.261% | $235.4637 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $935.74 | $1,022.4520 | $1,022.45 | $1,022.50 | $1,022.40 | |