| 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 | $246.71 | 11.570% | $275.2543 | $275.25 | $275.25 | $275.30 |
| Purchase #2 | $90.50 | 3.445% | $93.6177 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $174.42 | 8.450% | $189.1585 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $48.59 | 13.246% | $55.0262 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $53.90 | 11.807% | $60.264 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $213.40 | 13.675% | $242.5825 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $240.85 | 5.228% | $253.4416 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,068.37 | $1,169.3448 | $1,169.34 | $1,169.35 | $1,169.40 | |