| 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 | $42.57 | 9.874% | $46.7734 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $87.50 | 9.367% | $95.6961 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $71.70 | 8.775% | $77.9917 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $169.51 | 13.647% | $192.643 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $231.86 | 4.719% | $242.8015 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $194.57 | 12.549% | $218.9866 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $227.85 | 6.625% | $242.9451 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $1,025.56 | $1,117.8374 | $1,117.84 | $1,117.85 | $1,117.80 | |