| 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 | $44.64 | 10.508% | $49.3308 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $80.90 | 4.251% | $84.3391 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $237.85 | 3.150% | $245.3423 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $147.44 | 6.399% | $156.8747 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $237.43 | 3.700% | $246.2149 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $205.94 | 8.123% | $222.6685 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $190.91 | 6.391% | $203.1111 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $1,145.11 | $1,207.8814 | $1,207.87 | $1,207.85 | $1,207.80 | |