| 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 | $58.71 | 10.123% | $64.6532 | $64.65 | $64.65 | $64.70 |
| Purchase #2 | $242.28 | 13.164% | $274.1737 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $132.48 | 8.745% | $144.0654 | $144.07 | $144.05 | $144.10 |
| Purchase #4 | $172.76 | 5.125% | $181.614 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $197.59 | 9.783% | $216.9202 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $199.98 | 5.635% | $211.2489 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $77.28 | 5.109% | $81.2282 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $1,081.08 | $1,173.9036 | $1,173.90 | $1,173.85 | $1,173.90 | |