| 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 | $88.82 | 10.521% | $98.1648 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $7.69 | 7.769% | $8.2874 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $88.32 | 7.159% | $94.6428 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $238.92 | 3.175% | $246.5057 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $43.59 | 6.236% | $46.3083 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $136.27 | 11.325% | $151.7026 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $169.50 | 5.367% | $178.5971 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $773.11 | $824.2087 | $824.21 | $824.20 | $824.20 | |