| 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 | $73.39 | 12.371% | $82.4691 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $84.66 | 4.137% | $88.1624 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $179.86 | 11.556% | $200.6446 | $200.64 | $200.65 | $200.60 |
| Purchase #4 | $189.72 | 9.740% | $208.1987 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $77.97 | 7.371% | $83.7172 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $150.79 | 4.378% | $157.3916 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $190.53 | 6.821% | $203.5261 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $946.92 | $1,024.1097 | $1,024.11 | $1,024.10 | $1,024.10 | |