| 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 | $149.46 | 8.215% | $161.7381 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $8.59 | 10.119% | $9.4592 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $32.32 | 3.170% | $33.3445 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $115.31 | 5.208% | $121.3153 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $222.43 | 3.789% | $230.8579 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $159.50 | 10.139% | $175.6717 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $220.81 | 5.141% | $232.1618 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $908.42 | $964.5485 | $964.55 | $964.50 | $964.60 | |