| 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 | $85.65 | 11.253% | $95.2882 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $45.90 | 8.794% | $49.9364 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $140.86 | 12.150% | $157.9745 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $220.63 | 12.483% | $248.1712 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $21.32 | 11.764% | $23.8281 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $204.57 | 4.433% | $213.6386 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $237.42 | 3.807% | $246.4586 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $956.35 | $1,035.2956 | $1,035.30 | $1,035.30 | $1,035.30 | |