| 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 | $49.85 | 8.181% | $53.9282 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $231.58 | 6.230% | $246.0074 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $204.72 | 12.615% | $230.5454 | $230.55 | $230.55 | $230.50 |
| Purchase #4 | $134.88 | 8.206% | $145.9483 | $145.95 | $145.95 | $145.90 |
| Purchase #5 | $70.51 | 13.674% | $80.1515 | $80.15 | $80.15 | $80.20 |
| Purchase #6 | $216.79 | 13.443% | $245.9331 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $63.58 | 9.817% | $69.8216 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $971.91 | $1,072.3355 | $1,072.34 | $1,072.35 | $1,072.20 | |