| 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 | $68.99 | 10.242% | $76.056 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $162.66 | 5.827% | $172.1382 | $172.14 | $172.15 | $172.10 |
| Purchase #3 | $207.50 | 13.619% | $235.7594 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $168.48 | 12.662% | $189.8129 | $189.81 | $189.80 | $189.80 |
| Purchase #5 | $91.85 | 8.371% | $99.5388 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $88.25 | 3.478% | $91.3193 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $182.42 | 10.647% | $201.8423 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $970.15 | $1,066.4669 | $1,066.47 | $1,066.45 | $1,066.40 | |